./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_o200.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_o200.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1f41df6642bcad6fc27c1e4ed254dda115f1619b ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:28:04,969 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:28:04,971 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:28:05,006 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:28:05,007 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:28:05,008 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:28:05,010 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:28:05,012 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:28:05,015 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:28:05,016 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:28:05,018 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:28:05,019 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:28:05,020 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:28:05,022 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:28:05,023 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:28:05,025 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:28:05,026 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:28:05,027 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:28:05,030 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:28:05,032 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:28:05,034 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:28:05,036 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:28:05,037 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:28:05,038 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:28:05,042 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:28:05,042 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:28:05,043 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:28:05,044 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:28:05,044 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:28:05,045 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:28:05,046 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:28:05,047 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:28:05,048 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:28:05,049 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:28:05,050 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:28:05,051 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:28:05,052 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:28:05,052 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:28:05,053 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:28:05,054 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:28:05,055 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:28:05,056 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Termination-32bit-Automizer_Default.epf [2021-10-11 00:28:05,081 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:28:05,081 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:28:05,083 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:28:05,083 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:28:05,083 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:28:05,084 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2021-10-11 00:28:05,084 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2021-10-11 00:28:05,084 INFO L138 SettingsManager]: * Use old map elimination=false [2021-10-11 00:28:05,084 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2021-10-11 00:28:05,085 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2021-10-11 00:28:05,085 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2021-10-11 00:28:05,085 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:28:05,085 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-11 00:28:05,086 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-10-11 00:28:05,086 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:28:05,086 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-11 00:28:05,086 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:28:05,087 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2021-10-11 00:28:05,087 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2021-10-11 00:28:05,087 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2021-10-11 00:28:05,087 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-11 00:28:05,088 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:28:05,088 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2021-10-11 00:28:05,088 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:28:05,088 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2021-10-11 00:28:05,089 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:28:05,089 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:28:05,089 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:28:05,089 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:28:05,090 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:28:05,091 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2021-10-11 00:28:05,091 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f41df6642bcad6fc27c1e4ed254dda115f1619b [2021-10-11 00:28:05,350 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:28:05,388 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:28:05,391 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:28:05,392 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:28:05,404 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:28:05,404 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/recursive-simple/id_o200.c [2021-10-11 00:28:05,477 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/data/5ae2bd45d/f4466fbdd80448bf8a544697d479eba7/FLAG145e1dd1c [2021-10-11 00:28:05,929 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:28:05,929 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/sv-benchmarks/c/recursive-simple/id_o200.c [2021-10-11 00:28:05,936 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/data/5ae2bd45d/f4466fbdd80448bf8a544697d479eba7/FLAG145e1dd1c [2021-10-11 00:28:06,354 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/data/5ae2bd45d/f4466fbdd80448bf8a544697d479eba7 [2021-10-11 00:28:06,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:28:06,358 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:28:06,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:28:06,365 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:28:06,368 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:28:06,369 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:28:06" (1/1) ... [2021-10-11 00:28:06,371 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33da2c1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:06, skipping insertion in model container [2021-10-11 00:28:06,371 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:28:06" (1/1) ... [2021-10-11 00:28:06,378 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:28:06,389 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:28:06,545 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/sv-benchmarks/c/recursive-simple/id_o200.c[518,531] [2021-10-11 00:28:06,546 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:28:06,578 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:28:06,590 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/sv-benchmarks/c/recursive-simple/id_o200.c[518,531] [2021-10-11 00:28:06,591 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:28:06,607 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:28:06,607 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:06 WrapperNode [2021-10-11 00:28:06,608 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:28:06,609 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:28:06,610 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:28:06,610 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:28:06,619 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:06" (1/1) ... [2021-10-11 00:28:06,627 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:06" (1/1) ... [2021-10-11 00:28:06,643 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:28:06,644 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-11 00:28:06,644 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-11 00:28:06,644 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-11 00:28:06,652 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:06" (1/1) ... [2021-10-11 00:28:06,652 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:06" (1/1) ... [2021-10-11 00:28:06,653 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:06" (1/1) ... [2021-10-11 00:28:06,654 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:06" (1/1) ... [2021-10-11 00:28:06,657 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:06" (1/1) ... [2021-10-11 00:28:06,659 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:06" (1/1) ... [2021-10-11 00:28:06,660 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:06" (1/1) ... [2021-10-11 00:28:06,662 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-11 00:28:06,663 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-11 00:28:06,663 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-11 00:28:06,663 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-11 00:28:06,664 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:06" (1/1) ... No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:06,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-11 00:28:06,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-11 00:28:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-11 00:28:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure id [2021-10-11 00:28:06,737 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2021-10-11 00:28:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-11 00:28:06,907 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-11 00:28:06,908 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-10-11 00:28:06,909 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:28:06 BoogieIcfgContainer [2021-10-11 00:28:06,910 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-11 00:28:06,911 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2021-10-11 00:28:06,911 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2021-10-11 00:28:06,915 INFO L275 PluginConnector]: BuchiAutomizer initialized [2021-10-11 00:28:06,916 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-10-11 00:28:06,917 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 11.10 12:28:06" (1/3) ... [2021-10-11 00:28:06,918 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4c3632ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 11.10 12:28:06, skipping insertion in model container [2021-10-11 00:28:06,919 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-10-11 00:28:06,919 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:28:06" (2/3) ... [2021-10-11 00:28:06,919 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4c3632ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 11.10 12:28:06, skipping insertion in model container [2021-10-11 00:28:06,920 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2021-10-11 00:28:06,920 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:28:06" (3/3) ... [2021-10-11 00:28:06,922 INFO L389 chiAutomizerObserver]: Analyzing ICFG id_o200.c [2021-10-11 00:28:06,974 INFO L359 BuchiCegarLoop]: Interprodecural is true [2021-10-11 00:28:06,974 INFO L360 BuchiCegarLoop]: Hoare is false [2021-10-11 00:28:06,974 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2021-10-11 00:28:06,974 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2021-10-11 00:28:06,974 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-10-11 00:28:06,974 INFO L364 BuchiCegarLoop]: Difference is false [2021-10-11 00:28:06,975 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-10-11 00:28:06,975 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2021-10-11 00:28:07,000 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2021-10-11 00:28:07,045 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2021-10-11 00:28:07,045 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-10-11 00:28:07,046 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-10-11 00:28:07,069 INFO L853 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2021-10-11 00:28:07,069 INFO L854 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2021-10-11 00:28:07,069 INFO L427 BuchiCegarLoop]: ======== Iteration 1============ [2021-10-11 00:28:07,069 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states. [2021-10-11 00:28:07,071 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2021-10-11 00:28:07,071 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2021-10-11 00:28:07,072 INFO L119 BuchiIsEmpty]: Starting construction of run [2021-10-11 00:28:07,072 INFO L853 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] [2021-10-11 00:28:07,072 INFO L854 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2021-10-11 00:28:07,086 INFO L794 eck$LassoCheckResult]: Stem: 7#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(10);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12); 5#L-1true havoc main_#res;havoc main_#t~nondet8, main_#t~ret9, main_~input~0, main_~result~0;main_~input~0 := main_#t~nondet8;havoc main_#t~nondet8; 15#L13true call main_#t~ret9 := id(main_~input~0);< 13#idENTRYtrue [2021-10-11 00:28:07,089 INFO L796 eck$LassoCheckResult]: Loop: 13#idENTRYtrue ~x := #in~x; 10#L7true assume !(0 == ~x % 4294967296); 6#L8true call #t~ret7 := id(~x - 1);< 13#idENTRYtrue [2021-10-11 00:28:07,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 00:28:07,096 INFO L82 PathProgramCache]: Analyzing trace with hash 29876, now seen corresponding path program 1 times [2021-10-11 00:28:07,106 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-11 00:28:07,106 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1540525827] [2021-10-11 00:28:07,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 00:28:07,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-11 00:28:07,221 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-11 00:28:07,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-11 00:28:07,283 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-11 00:28:07,334 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-10-11 00:28:07,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 00:28:07,341 INFO L82 PathProgramCache]: Analyzing trace with hash 44820, now seen corresponding path program 1 times [2021-10-11 00:28:07,342 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-11 00:28:07,342 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449464884] [2021-10-11 00:28:07,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 00:28:07,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-11 00:28:07,364 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-11 00:28:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-11 00:28:07,376 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-11 00:28:07,378 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-10-11 00:28:07,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 00:28:07,380 INFO L82 PathProgramCache]: Analyzing trace with hash 890050945, now seen corresponding path program 1 times [2021-10-11 00:28:07,381 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-11 00:28:07,381 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [34860838] [2021-10-11 00:28:07,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 00:28:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-11 00:28:07,417 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-11 00:28:07,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-11 00:28:07,456 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-11 00:28:07,473 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-10-11 00:28:07,617 INFO L210 LassoAnalysis]: Preferences: [2021-10-11 00:28:07,618 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-10-11 00:28:07,618 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-10-11 00:28:07,618 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-10-11 00:28:07,619 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-10-11 00:28:07,619 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:07,619 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-10-11 00:28:07,619 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-10-11 00:28:07,619 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Loop [2021-10-11 00:28:07,620 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-10-11 00:28:07,620 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2021-10-11 00:28:07,637 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:07,645 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:07,648 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:07,667 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:07,766 INFO L292 LassoAnalysis]: Preprocessing complete. [2021-10-11 00:28:07,767 INFO L404 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:07,784 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-10-11 00:28:07,785 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:07,812 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-10-11 00:28:07,812 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#t~ret7=0} Honda state: {id_#t~ret7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:07,850 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-10-11 00:28:07,851 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:07,863 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-10-11 00:28:07,863 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:07,901 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-10-11 00:28:07,901 INFO L160 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:07,964 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-10-11 00:28:07,964 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-10-11 00:28:08,021 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-10-11 00:28:08,022 INFO L210 LassoAnalysis]: Preferences: [2021-10-11 00:28:08,022 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-10-11 00:28:08,023 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-10-11 00:28:08,023 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-10-11 00:28:08,023 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-10-11 00:28:08,023 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,023 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-10-11 00:28:08,023 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-10-11 00:28:08,023 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Loop [2021-10-11 00:28:08,024 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-10-11 00:28:08,024 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2021-10-11 00:28:08,025 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:08,030 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:08,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:08,076 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:08,141 INFO L292 LassoAnalysis]: Preprocessing complete. [2021-10-11 00:28:08,146 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:08,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:08,160 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:08,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,168 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:08,217 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:08,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:08,238 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:08,280 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:08,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:08,303 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:08,333 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:08,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:08,350 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:08,369 INFO L489 LassoAnalysis]: Using template '2-nested'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,373 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:08,374 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:08,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:08,407 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,455 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:08,457 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:08,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:08,477 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:08,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:08,532 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:08,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,542 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:08,583 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:08,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:08,599 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:08,630 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:08,637 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:08,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:08,642 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:08,672 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:08,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:08,690 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:08,743 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:08,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:08,759 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:08,788 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:08,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:08,799 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:08,818 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:08,826 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:08,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:08,849 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:08,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:08,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:08,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,931 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:08,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:08,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:08,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:08,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:08,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:08,969 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:08,973 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:08,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:08,983 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:09,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,011 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:09,013 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:09,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:09,033 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:09,052 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,059 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:09,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:09,061 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:09,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:09,091 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:09,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:09,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:09,140 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:09,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,158 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,180 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:09,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:09,183 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:09,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:09,207 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:09,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,250 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:09,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:09,252 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:09,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,275 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:09,295 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,300 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:09,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:09,319 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:09,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:09,328 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:09,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,367 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:09,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:09,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:09,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,391 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:09,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,428 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,429 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:09,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:09,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:09,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,447 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:09,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,488 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:09,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:09,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:09,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,511 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:09,542 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:09,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,553 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:09,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,553 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:09,556 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:09,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,569 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:09,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,592 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:09,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:09,594 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:09,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:09,615 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,642 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:09,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,642 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:09,647 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:09,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:09,665 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:09,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,691 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:09,698 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:09,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:09,719 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:09,751 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:09,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:09,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:09,765 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:09,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,787 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:09,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:09,825 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:09,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:09,846 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:09,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:09,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:09,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:09,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:09,903 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:09,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:09,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:09,929 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:09,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:09,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:09,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:09,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:09,931 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:09,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:09,968 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:10,000 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:10,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:10,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:10,011 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:10,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:10,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:10,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:10,012 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:10,013 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:10,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:10,046 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:10,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:10,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:10,070 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:10,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:10,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:10,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:10,071 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:10,072 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:10,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:10,084 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:10,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:10,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:10,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:10,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:10,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:10,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:10,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:10,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:10,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:10,143 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 41 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:10,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:10,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:10,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:10,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:10,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:10,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:10,188 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:10,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:10,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 41 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:10,200 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:10,365 WARN L197 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2021-10-11 00:28:10,584 INFO L210 LassoAnalysis]: Preferences: [2021-10-11 00:28:10,584 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-10-11 00:28:10,584 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-10-11 00:28:10,585 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-10-11 00:28:10,585 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-10-11 00:28:10,585 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:10,585 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-10-11 00:28:10,585 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-10-11 00:28:10,585 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Lasso [2021-10-11 00:28:10,585 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-10-11 00:28:10,585 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2021-10-11 00:28:10,588 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,592 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,595 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,602 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,609 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,612 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,623 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,626 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,629 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,633 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,732 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,737 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,740 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,742 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,752 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,755 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,762 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:10,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:11,096 INFO L292 LassoAnalysis]: Preprocessing complete. [2021-10-11 00:28:11,097 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 42 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:11,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:11,111 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 42 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,135 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 43 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:11,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:11,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,174 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:11,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 43 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,195 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 44 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:11,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:11,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,232 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,233 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:11,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 44 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,255 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:11,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:11,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,295 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:11,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,315 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 46 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:11,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:11,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,352 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:11,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 46 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,375 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 47 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:11,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:11,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,411 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:11,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 47 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,419 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:11,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:11,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,458 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,459 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:11,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,479 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 49 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:11,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:11,516 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 49 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,527 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:11,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:11,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,565 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:11,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 51 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:11,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:11,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,623 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:11,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 51 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,643 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 52 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 52 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,685 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:11,685 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:11,698 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:11,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,739 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,741 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:11,741 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,745 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,770 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:11,770 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:11,794 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 55 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 55 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,819 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:11,820 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:11,825 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:11,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:11,857 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,883 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 57 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:11,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:11,925 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 57 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,936 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 58 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 58 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:11,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:11,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:11,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:11,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:11,963 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:11,964 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:11,965 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:11,982 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 59 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 59 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,020 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:12,021 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:12,045 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 60 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 60 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,067 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,069 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:12,069 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:12,095 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 61 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:12,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,135 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:12,135 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 61 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,151 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 62 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:12,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,194 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,196 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:12,197 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 62 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,231 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,255 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:12,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,256 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 64 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 64 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,279 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:12,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,299 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:12,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,343 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:12,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,363 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,396 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,397 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:12,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,402 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 67 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 67 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,425 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:12,425 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:12,429 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 68 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 68 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,452 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:12,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,453 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 69 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 69 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,477 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:12,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,478 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:12,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,502 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,524 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:12,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,525 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,547 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:12,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,548 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,579 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:12,579 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:12,581 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:12,604 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:12,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,619 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:12,638 INFO L489 LassoAnalysis]: Using template '2-nested'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 75 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 75 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,641 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:12,643 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:12,643 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:12,646 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:12,669 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:12,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,676 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 77 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 77 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:12,701 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:12,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,727 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 78 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:12,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:12,775 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:12,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 78 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,795 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:12,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,829 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:12,830 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:12,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,833 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:12,855 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:12,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,856 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 81 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 81 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:12,879 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:12,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,881 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 82 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 82 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,908 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:12,910 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:12,910 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:12,922 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,945 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:12,946 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:12,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,947 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:12,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:12,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:12,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:12,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:12,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:12,970 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:12,971 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:12,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:12,991 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,013 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,015 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:13,015 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:13,019 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 86 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 86 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,045 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:13,045 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:13,059 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,091 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:13,091 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:13,100 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 88 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 88 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,126 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:13,126 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:13,147 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 89 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 89 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,184 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:13,184 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:13,200 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 90 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:13,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,245 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:13,245 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 90 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,271 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 91 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:13,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,313 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:13,313 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 91 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,335 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 92 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 92 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,361 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,363 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:13,363 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:13,371 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 93 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 93 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,394 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,396 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:13,396 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:13,409 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 94 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 94 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,436 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,437 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,439 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:13,439 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:13,443 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 95 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 95 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,465 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,466 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:13,466 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:13,470 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 96 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 96 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:13,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,492 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:13,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:13,494 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 97 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 97 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:13,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,515 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,516 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:13,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:13,528 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 98 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:13,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:13,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,582 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:13,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 98 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,591 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:13,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:13,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,627 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,627 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:13,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,639 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:13,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,677 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:13,680 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:13,685 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:13,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,711 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,711 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:13,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:13,731 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:13,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,757 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:13,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:13,759 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:13,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,783 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:13,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:13,785 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:13,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,807 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:13,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:13,809 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:13,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,831 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,832 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:13,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:13,833 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,856 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:13,857 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:13,883 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:13,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:13,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,932 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:13,933 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:13,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:13,947 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:13,979 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:13,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:13,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:13,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:13,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:13,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:13,987 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:13,988 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,003 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:14,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,032 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:14,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:14,035 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:14,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,060 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:14,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:14,064 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:14,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,087 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:14,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:14,088 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:14,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,111 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:14,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:14,135 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:14,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:14,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:14,170 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:14,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,193 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:14,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:14,194 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 115 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 115 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,219 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:14,219 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:14,224 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 116 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 116 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:14,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:14,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:14,248 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 117 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 117 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:14,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:14,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:14,278 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:14,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,312 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:14,313 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:14,339 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:14,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,386 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:14,386 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,399 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 120 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:14,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,445 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:14,445 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 120 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,459 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 121 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:14,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,508 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:14,508 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 121 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,523 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 122 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:14,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,567 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:14,567 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 122 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,591 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 123 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:14,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,630 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:14,631 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 123 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,643 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 124 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:14,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,685 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:14,685 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 124 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,699 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 125 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:14,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,742 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,745 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:14,745 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 125 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,759 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 126 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:14,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,799 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:14,799 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 126 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,815 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 127 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:14,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 127 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,907 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,910 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:14,910 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:14,927 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 128 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:14,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:14,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:14,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:14,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:14,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:14,972 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:14,973 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 128 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:14,995 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 129 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 129 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:15,022 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:15,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:15,024 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:15,048 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:15,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:15,050 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 131 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 131 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:15,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:15,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:15,078 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 132 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 132 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:15,102 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:15,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:15,112 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 133 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:15,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:15,167 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:15,167 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 133 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,178 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:15,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:15,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:15,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,231 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:15,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:15,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:15,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,291 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 136 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:15,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,334 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:15,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:15,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 136 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,355 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 137 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:15,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:15,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:15,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 137 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,403 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 138 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:15,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:15,447 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:15,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 138 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,459 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:15,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:15,524 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:15,524 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:15,535 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. Waiting until toolchain timeout for monitored process 139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:15,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:15,580 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:15,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,591 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:15,622 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:15,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,627 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:15,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:15,632 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,643 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 142 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:15,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,683 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:15,684 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:15,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 142 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,707 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 143 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 143 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:15,739 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:15,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:15,742 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 144 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 144 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:15,764 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:15,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:15,766 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 145 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 145 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:15,788 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:15,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:15,790 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,818 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:15,819 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:15,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:15,831 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 147 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 147 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,854 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:15,855 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:15,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:15,858 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 148 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 148 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:15,882 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:15,882 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:15,911 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,936 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:15,937 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:15,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:15,939 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 150 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 150 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:15,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:15,961 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:15,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:15,963 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 151 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 151 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:15,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:15,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:15,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:15,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:15,985 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:15,988 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:15,988 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:15,993 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 152 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 152 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,017 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,019 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:16,019 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:16,024 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 153 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 153 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,051 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:16,052 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:16,062 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 154 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 154 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,083 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,086 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:16,086 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:16,093 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 155 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 155 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,115 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,119 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:16,119 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:16,131 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,156 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:16,156 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:16,162 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 157 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 157 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,187 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:16,187 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:16,193 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:16,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,220 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:16,220 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,233 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,255 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,258 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:16,258 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:16,265 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,287 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,291 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:16,291 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:16,297 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 161 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 161 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,321 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:16,321 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:16,326 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,348 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:16,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,350 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,372 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,372 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:16,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,374 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,396 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,396 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:16,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,398 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 165 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 165 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,421 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:16,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,431 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 166 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 166 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,453 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,456 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:16,456 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:16,462 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,484 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:16,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,485 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,507 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,507 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:16,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,509 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,532 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,532 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:16,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,534 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,557 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:16,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,582 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,605 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:16,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,607 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,632 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:16,632 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:16,640 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:16,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:16,662 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:16,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,664 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:16,682 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 174 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 174 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:16,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:16,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:16,688 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:16,688 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:16,698 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 175 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 175 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:16,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:16,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,720 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:16,720 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:16,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,722 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 176 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 176 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:16,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:16,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:16,745 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:16,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,771 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 177 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 177 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:16,805 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:16,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,805 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:16,806 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:16,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,808 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 178 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 178 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:16,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:16,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,829 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:16,830 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:16,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,831 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 179 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 179 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:16,853 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:16,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:16,853 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:16,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,855 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 180 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 180 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:16,876 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:16,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:16,878 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:16,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,884 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:16,905 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:16,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:16,907 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:16,907 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:16,942 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:16,964 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:16,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:16,965 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:16,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,967 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:16,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:16,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:16,989 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:16,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:16,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:16,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:16,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:16,990 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:16,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:16,992 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 184 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 184 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,013 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,013 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,015 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:17,015 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:17,055 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 185 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 185 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,084 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:17,084 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:17,088 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 186 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 186 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,111 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,117 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:17,117 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:17,140 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,173 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:17,173 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:17,199 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:17,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,245 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:17,245 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,260 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 189 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 189 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,309 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:17,309 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:17,323 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,346 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,346 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,348 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:17,348 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:17,371 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 191 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 191 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,405 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:17,405 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:17,410 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,436 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,438 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:17,438 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:17,442 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 193 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 193 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,467 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:17,467 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:17,496 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 194 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:17,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,543 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,545 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:17,546 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 194 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,560 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 195 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:17,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,604 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:17,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,605 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,606 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:17,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 195 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,620 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 196 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:17,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,657 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:17,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,657 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,658 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:17,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 196 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,668 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 197 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:17,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,706 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:17,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,706 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,707 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:17,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 197 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,720 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 198 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:17,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,758 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:17,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,758 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,759 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:17,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 198 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,771 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 199 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:17,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,808 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,811 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:17,811 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 199 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,823 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 200 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:17,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,865 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:17,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,865 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,866 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:17,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 200 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,888 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 201 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:17,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,925 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:17,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,926 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:17,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 201 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,940 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 202 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:17,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:17,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:17,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:17,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:17,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:17,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:17,976 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:17,976 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:17,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 202 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:17,987 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 203 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:18,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:18,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:18,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,031 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:18,032 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:18,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 203 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,048 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:18,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,083 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:18,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:18,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:18,084 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:18,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,096 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 205 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:18,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,134 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:18,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:18,136 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:18,137 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 205 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,152 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 206 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:18,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:18,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:18,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,194 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:18,195 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:18,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 206 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,213 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:18,245 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 207 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:18,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,250 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,254 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:18,254 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 207 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,272 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 208 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 208 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,306 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:18,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,308 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:18,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:18,310 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 209 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 209 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,332 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:18,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:18,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:18,343 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,371 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:18,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,372 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:18,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:18,375 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 211 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 211 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,397 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:18,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:18,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:18,400 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 212 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 212 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,422 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:18,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,423 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:18,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:18,426 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,448 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:18,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,449 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:18,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:18,452 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 214 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 214 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,474 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,477 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:18,477 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:18,483 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 215 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 215 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,518 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:18,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,519 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:18,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:18,536 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 216 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 216 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,561 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:18,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:18,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:18,565 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 217 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 217 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,587 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,590 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:18,590 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:18,597 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 218 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 218 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,619 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,621 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:18,621 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:18,627 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 219 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 219 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,649 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,653 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:18,653 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:18,664 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,686 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,688 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:18,688 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:18,694 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 221 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 221 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,715 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,717 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:18,717 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:18,723 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 222 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 222 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,746 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,748 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:18,748 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:18,754 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 223 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 223 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,775 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,778 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:18,778 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:18,804 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 224 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 224 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,833 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,835 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:18,835 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:18,841 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 225 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 225 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,863 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,865 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:18,865 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:18,875 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 226 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 226 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,896 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,897 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,899 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:18,899 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:18,905 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 227 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 227 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,926 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,926 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,937 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:18,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:18,943 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 228 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 228 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,965 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:18,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,966 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:18,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:18,968 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 229 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 229 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:18,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:18,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:18,990 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:18,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:18,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:18,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:18,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:18,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:18,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:18,993 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 230 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 230 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,015 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:19,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:19,015 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:19,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:19,018 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 231 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 231 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,040 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:19,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:19,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:19,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:19,043 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 232 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 232 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,068 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:19,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:19,070 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:19,070 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:19,076 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 233 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 233 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,097 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:19,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:19,099 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:19,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:19,102 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 234 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:19,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,139 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:19,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,139 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:19,140 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:19,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 234 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,152 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 235 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:19,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,190 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:19,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:19,191 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:19,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 235 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,204 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 236 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 236 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,234 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:19,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:19,235 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:19,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:19,238 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 237 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 237 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,260 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:19,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:19,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:19,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:19,264 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 238 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 238 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,287 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:19,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:19,289 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:19,289 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:19,295 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 239 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 239 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,317 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:19,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:19,318 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:19,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:19,321 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:19,341 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 240 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 240 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,349 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:19,349 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:19,358 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 241 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 241 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,384 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,385 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,386 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:19,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:19,390 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 242 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 242 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,414 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,417 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:19,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:19,432 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 243 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 243 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,456 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:19,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:19,460 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 244 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 244 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,483 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,485 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:19,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:19,512 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 245 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 245 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,541 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,542 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:19,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:19,546 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,570 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,571 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:19,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:19,574 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 247 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 247 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,597 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,597 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,602 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:19,602 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:19,615 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 248 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 248 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,637 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,638 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:19,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:19,642 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 249 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 249 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:19,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,666 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:19,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:19,670 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 250 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 250 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,696 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,696 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,699 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:19,699 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:19,707 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 251 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 251 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,731 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,734 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:19,734 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:19,764 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 252 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 252 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,797 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,802 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:19,802 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:19,818 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,843 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,847 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:19,847 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:19,861 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 254 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 254 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,886 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,889 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:19,889 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:19,897 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 255 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 255 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,921 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,922 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,926 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:19,926 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:19,937 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 256 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 256 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:19,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:19,963 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:19,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:19,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:19,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:19,966 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:19,966 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:19,975 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 257 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 257 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:19,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,000 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,003 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:20,003 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:20,011 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 258 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 258 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,035 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,038 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:20,038 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:20,047 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 259 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 259 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,069 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,069 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,072 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:20,073 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:20,088 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 260 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:20,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,130 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,130 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,134 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:20,134 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 260 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,152 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 261 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:20,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,191 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,193 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:20,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 261 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,228 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 262 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 262 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,253 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:20,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,259 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 263 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 263 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,281 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,282 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:20,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,285 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,307 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,307 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,308 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:20,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 265 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 265 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,333 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,336 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:20,337 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:20,346 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 266 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 266 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,369 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,370 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:20,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,377 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 267 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 267 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,400 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,400 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,401 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:20,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,411 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,436 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,436 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,437 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:20,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,441 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 269 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 269 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,464 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,465 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:20,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,469 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 270 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 270 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,492 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,493 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:20,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,496 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 271 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 271 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,518 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,520 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:20,520 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:20,528 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 272 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 272 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:20,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:20,551 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:20,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,554 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:20,572 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 273 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 273 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,576 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,578 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:20,578 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:20,582 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 274 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 274 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,604 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:20,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,607 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 275 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 275 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,628 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,631 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:20,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,637 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 276 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 276 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,658 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:20,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,660 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 277 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 277 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,682 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:20,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,684 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 278 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 278 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:20,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,707 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 279 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 279 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,728 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,728 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:20,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,730 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 280 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 280 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,751 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:20,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:20,759 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 281 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 281 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,790 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,790 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:20,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,792 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 282 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 282 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,813 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:20,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,814 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:20,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:20,816 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 283 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 283 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,839 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:20,839 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:20,844 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 284 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 284 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,870 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,870 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,873 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:20,873 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:20,877 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 285 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 285 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,899 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,903 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:20,904 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:20,911 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 286 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 286 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,933 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,935 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:20,935 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:20,939 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 287 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 287 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:20,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:20,969 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 288 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 288 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:20,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:20,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:20,991 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:20,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:20,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:20,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:20,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:20,994 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:21,007 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 289 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 289 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,032 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:21,032 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:21,037 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 290 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 290 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,063 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,064 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,066 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:21,066 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:21,104 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 291 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:21,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,146 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:21,150 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 291 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,164 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 292 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 292 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,200 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:21,203 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:21,208 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 293 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 293 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,231 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,234 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:21,234 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:21,251 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 294 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 294 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,274 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,274 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:21,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:21,276 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 295 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 295 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,299 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:21,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:21,301 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 296 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 296 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,324 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:21,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:21,326 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 297 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 297 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,348 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:21,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:21,351 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 298 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 298 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,373 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,375 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:21,375 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:21,380 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 299 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 299 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,403 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:21,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:21,405 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 300 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:21,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,458 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:21,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:21,477 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. Waiting until toolchain timeout for monitored process 300 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 301 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:21,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,513 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,515 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:21,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 301 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,528 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 302 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 302 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,560 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,561 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:21,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:21,571 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 303 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 303 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:21,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:21,597 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 304 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 304 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,618 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,621 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:21,621 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:21,625 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 305 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 305 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,647 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:21,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:21,648 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:21,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:21,651 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:21,671 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 306 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 306 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:21,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,675 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:21,678 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:21,678 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:21,685 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 307 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 307 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:21,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,707 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:21,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:21,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:21,714 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 308 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 308 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:21,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,737 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:21,740 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:21,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:21,768 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 309 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 309 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:21,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,823 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:21,824 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:21,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:21,844 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 310 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:21,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:21,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,885 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:21,886 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:21,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 310 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,900 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 311 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:21,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:21,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,936 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:21,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:21,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 311 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,952 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 312 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 312 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:21,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:21,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:21,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:21,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:21,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:21,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:21,983 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:21,984 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:21,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:21,986 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 313 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 313 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,008 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,008 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,011 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:22,011 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:22,017 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 314 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 314 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:22,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,039 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,040 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:22,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:22,050 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 315 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 315 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:22,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,072 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:22,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:22,076 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 316 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 316 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,098 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,098 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,101 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:22,101 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:22,108 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 317 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 317 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,131 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,131 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,134 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:22,134 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:22,141 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 318 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 318 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,165 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,170 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:22,171 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:22,186 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 319 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 319 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,208 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,211 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:22,212 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:22,218 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 320 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 320 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,240 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,243 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:22,243 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:22,250 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 321 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 321 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,271 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,272 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,275 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:22,275 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:22,281 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 322 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 322 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,304 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,307 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:22,307 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:22,314 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 323 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 323 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,337 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,340 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:22,340 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:22,347 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 324 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 324 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,369 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,373 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:22,374 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:22,392 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 325 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 325 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,414 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,414 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,417 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:22,417 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:22,424 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 326 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 326 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,446 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,447 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,451 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:22,451 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:22,463 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 327 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 327 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:22,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,486 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,487 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:22,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:22,495 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 328 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 328 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:22,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,518 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,518 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:22,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:22,521 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 329 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 329 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:22,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,544 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,545 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:22,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:22,548 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 330 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 330 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:22,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,572 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:22,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:22,581 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 331 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 331 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,605 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,605 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,608 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:22,608 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:22,616 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 332 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 332 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,642 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:22,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,643 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:22,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:22,646 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 333 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 333 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,669 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:22,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,670 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,670 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:22,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:22,673 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 334 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 334 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,696 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:22,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,696 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,697 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:22,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:22,700 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 335 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 335 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:22,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,727 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,728 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:22,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:22,731 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 336 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 336 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,755 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:22,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,755 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,756 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:22,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:22,759 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 337 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 337 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,781 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,784 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:22,784 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:22,791 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 338 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 338 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:22,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:22,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:22,813 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:22,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:22,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:22,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:22,813 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:22,814 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:22,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:22,816 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:22,834 INFO L473 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2021-10-11 00:28:22,835 INFO L794 eck$LassoCheckResult]: Stem: 7#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(10);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12); 5#L-1true havoc main_#res;havoc main_#t~nondet8, main_#t~ret9, main_~input~0, main_~result~0;main_~input~0 := main_#t~nondet8;havoc main_#t~nondet8; 15#L13true call main_#t~ret9 := id(main_~input~0);< 13#idENTRYtrue ~x := #in~x; 10#L7true assume !(0 == ~x % 4294967296); 6#L8true call #t~ret7 := id(~x - 1);< 13#idENTRYtrue [2021-10-11 00:28:22,835 INFO L796 eck$LassoCheckResult]: Loop: 13#idENTRYtrue ~x := #in~x; 10#L7true assume !(0 == ~x % 4294967296); 6#L8true call #t~ret7 := id(~x - 1);< 13#idENTRYtrue [2021-10-11 00:28:22,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 00:28:22,835 INFO L82 PathProgramCache]: Analyzing trace with hash 890050945, now seen corresponding path program 2 times [2021-10-11 00:28:22,835 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-11 00:28:22,835 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [541913331] [2021-10-11 00:28:22,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 00:28:22,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-11 00:28:22,855 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-11 00:28:22,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-11 00:28:22,877 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-11 00:28:22,887 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-10-11 00:28:22,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 00:28:22,889 INFO L82 PathProgramCache]: Analyzing trace with hash 44820, now seen corresponding path program 2 times [2021-10-11 00:28:22,889 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-11 00:28:22,889 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [869280623] [2021-10-11 00:28:22,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 00:28:22,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-11 00:28:22,900 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-11 00:28:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-11 00:28:22,907 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-11 00:28:22,908 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-10-11 00:28:22,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-11 00:28:22,910 INFO L82 PathProgramCache]: Analyzing trace with hash -1620367980, now seen corresponding path program 3 times [2021-10-11 00:28:22,910 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-11 00:28:22,910 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964861123] [2021-10-11 00:28:22,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-11 00:28:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-11 00:28:22,949 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-11 00:28:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-11 00:28:22,965 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-11 00:28:22,969 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-10-11 00:28:23,028 INFO L210 LassoAnalysis]: Preferences: [2021-10-11 00:28:23,029 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-10-11 00:28:23,029 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-10-11 00:28:23,029 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-10-11 00:28:23,029 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2021-10-11 00:28:23,029 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,029 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-10-11 00:28:23,029 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-10-11 00:28:23,029 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Loop [2021-10-11 00:28:23,030 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-10-11 00:28:23,030 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2021-10-11 00:28:23,031 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:23,035 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:23,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:23,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:23,101 INFO L292 LassoAnalysis]: Preprocessing complete. [2021-10-11 00:28:23,101 INFO L404 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 339 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:23,108 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-10-11 00:28:23,108 INFO L160 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 339 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,116 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-10-11 00:28:23,116 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#t~ret7=0} Honda state: {id_#t~ret7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 340 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 340 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,148 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-10-11 00:28:23,148 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-10-11 00:28:23,152 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-10-11 00:28:23,152 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 341 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 341 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,171 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-10-11 00:28:23,171 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-10-11 00:28:23,174 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2021-10-11 00:28:23,174 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~x=0} Honda state: {id_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 342 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 342 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,194 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2021-10-11 00:28:23,194 INFO L160 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 343 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 343 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,231 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2021-10-11 00:28:23,231 INFO L160 nArgumentSynthesizer]: Using integer mode. [2021-10-11 00:28:23,284 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2021-10-11 00:28:23,285 INFO L210 LassoAnalysis]: Preferences: [2021-10-11 00:28:23,285 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-10-11 00:28:23,286 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-10-11 00:28:23,286 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-10-11 00:28:23,286 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-10-11 00:28:23,286 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,286 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-10-11 00:28:23,286 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-10-11 00:28:23,286 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Loop [2021-10-11 00:28:23,286 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-10-11 00:28:23,286 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2021-10-11 00:28:23,287 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:23,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:23,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:23,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:23,371 INFO L292 LassoAnalysis]: Preprocessing complete. [2021-10-11 00:28:23,371 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 344 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:23,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:23,378 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:23,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 344 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,396 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 345 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:23,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:23,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:23,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 345 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,451 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 346 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 346 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:23,477 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:23,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,483 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 347 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 347 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:23,504 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:23,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,505 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:23,523 INFO L489 LassoAnalysis]: Using template '2-nested'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 348 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 348 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:23,527 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:23,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,532 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 349 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 349 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:23,553 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:23,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,554 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 350 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 350 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:23,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:23,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,589 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 351 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 351 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,610 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:23,611 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:23,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,612 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:23,631 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 352 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 352 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:23,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:23,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,659 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 353 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:23,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,695 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:23,696 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:23,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 353 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,703 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 354 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 354 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:23,727 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:23,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,730 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 355 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 355 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:23,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:23,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,753 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:23,771 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 356 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 356 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,776 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:23,776 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:23,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,779 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 357 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 357 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:23,802 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:23,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,804 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 358 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 358 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:23,831 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:23,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,834 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 359 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 359 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:23,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,856 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:23,857 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:23,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,858 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:23,877 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 360 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 360 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:23,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:23,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:23,881 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:23,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,883 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 361 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 361 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:23,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:23,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:23,905 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:23,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,907 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 362 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 362 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:23,929 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:23,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,929 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:23,930 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:23,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,935 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 363 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 363 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:23,956 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:23,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:23,957 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:23,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:23,959 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:23,977 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 364 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 364 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:23,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:23,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:23,988 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:23,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:23,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:23,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:23,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:23,989 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:23,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:24,011 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 365 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:24,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,059 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:24,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:24,060 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:24,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 365 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,071 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 366 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:24,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,105 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:24,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:24,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:24,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 366 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,120 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 367 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:24,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,159 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:24,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:24,160 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:24,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 367 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,171 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:24,202 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 368 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:24,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:24,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:24,212 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:24,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 368 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,216 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 369 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 369 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:24,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:24,240 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:24,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:24,244 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 370 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 370 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,266 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:24,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,266 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:24,269 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:24,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:24,287 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 371 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 371 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,310 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:24,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,310 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:24,311 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:24,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:24,314 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:24,334 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 372 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 372 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,337 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:24,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,337 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:24,338 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:24,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:24,340 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 373 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 373 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:24,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:24,363 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:24,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:24,373 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 374 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 374 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:24,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:24,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:24,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:24,400 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 375 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 375 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:24,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:24,423 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:24,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:24,425 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:24,444 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 376 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 376 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,447 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:24,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,447 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:24,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:24,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:24,451 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 377 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 377 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:24,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,474 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:24,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:24,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:24,483 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 378 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 378 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,512 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,512 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:24,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,513 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:24,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:24,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:24,522 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 379 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 379 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:24,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:24,545 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:24,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:24,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:24,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:24,545 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:24,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:24,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:24,549 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:24,700 WARN L197 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 56 [2021-10-11 00:28:24,902 WARN L197 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2021-10-11 00:28:24,958 INFO L210 LassoAnalysis]: Preferences: [2021-10-11 00:28:24,958 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2021-10-11 00:28:24,958 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2021-10-11 00:28:24,958 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2021-10-11 00:28:24,958 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2021-10-11 00:28:24,958 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:24,958 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2021-10-11 00:28:24,958 INFO L132 ssoRankerPreferences]: Path of dumped script: [2021-10-11 00:28:24,958 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Lasso [2021-10-11 00:28:24,958 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2021-10-11 00:28:24,958 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2021-10-11 00:28:24,961 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:24,968 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:24,972 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:24,975 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:24,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,049 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,051 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,053 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,057 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,060 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,065 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,072 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,074 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,076 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,078 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,081 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,087 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,113 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,116 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2021-10-11 00:28:25,358 INFO L292 LassoAnalysis]: Preprocessing complete. [2021-10-11 00:28:25,358 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 380 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 380 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:25,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,368 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:25,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:25,369 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 381 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 381 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:25,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,390 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:25,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:25,391 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 382 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 382 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,415 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,418 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 383 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 383 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:25,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,441 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:25,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:25,442 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 384 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 384 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,485 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,485 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,490 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 385 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 385 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,515 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,515 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,517 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 386 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 386 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,549 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 387 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 387 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,573 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,574 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,576 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 388 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 388 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,601 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,601 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,603 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 389 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 389 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,627 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,628 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,630 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 390 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 390 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,655 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,655 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,658 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 391 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 391 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,683 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,687 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 392 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 392 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,711 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,711 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,713 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 393 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 393 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,738 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,740 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 394 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 394 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,764 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,764 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,766 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 395 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 395 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:25,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,789 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:25,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:25,795 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 396 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 396 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,819 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,819 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,822 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 397 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 397 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:25,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,845 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:25,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:25,846 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 398 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 398 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:25,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,868 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,869 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:25,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:25,870 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 399 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 399 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,894 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,894 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,897 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 400 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 400 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,921 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:25,921 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2021-10-11 00:28:25,927 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 401 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 401 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:25,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,949 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:25,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:25,951 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 402 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 402 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:25,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:25,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:25,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:25,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:25,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:25,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:25,972 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:25,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:25,981 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 403 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 403 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:26,003 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:26,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,004 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 404 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 404 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:26,026 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:26,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,031 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 405 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 405 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:26,055 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:26,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,056 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 406 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 406 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:26,078 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:26,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,087 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 407 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 407 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:26,109 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:26,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,111 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 408 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 408 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:26,133 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:26,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,134 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 409 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 409 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:26,157 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:26,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,158 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 410 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:26,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,216 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:26,218 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:26,218 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 410 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,231 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 411 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 411 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,265 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:26,265 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:26,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,266 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 412 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 412 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2021-10-11 00:28:26,289 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2021-10-11 00:28:26,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:26,309 INFO L489 LassoAnalysis]: Using template '2-nested'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 413 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 413 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,313 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,313 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:26,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,314 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 414 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 414 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,337 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:26,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,357 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 415 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 415 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,385 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,387 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,387 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,391 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 416 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 416 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,413 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,413 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:26,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,422 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 417 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 417 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,446 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,446 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,456 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 418 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 418 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,481 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,481 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,484 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 419 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 419 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,508 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,508 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,512 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 420 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 420 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,534 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,535 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,536 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,543 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 421 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 421 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,566 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,566 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,570 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 422 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 422 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,593 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,593 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,604 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 423 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 423 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,626 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,627 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,628 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,631 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 424 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 424 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,654 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,656 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,656 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,659 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 425 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 425 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,682 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,684 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,684 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,688 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 426 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 426 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,711 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,711 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,715 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 427 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 427 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,739 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,739 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,742 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 428 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 428 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,764 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,765 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:26,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,773 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 429 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 429 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,795 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,796 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,796 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,800 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 430 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 430 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,823 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:26,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,831 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 431 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 431 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,854 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:26,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,860 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 432 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 432 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,883 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,883 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,887 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 433 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 433 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,908 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,912 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:26,912 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:26,919 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 434 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:26,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 434 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,942 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,942 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:26,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:26,943 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 435 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:26,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:26,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:26,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:26,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:26,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:26,968 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:26,969 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:26,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 435 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:26,983 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 436 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 436 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:27,005 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:27,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,007 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 437 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 437 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,028 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:27,028 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:27,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,029 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 438 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 438 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:27,051 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:27,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,052 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 439 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 439 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,073 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:27,074 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:27,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,079 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 440 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 440 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,100 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:27,101 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:27,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,110 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 441 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 441 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,131 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:27,131 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:27,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,132 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 442 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 442 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:27,155 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:27,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,156 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 443 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 443 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:27,179 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:27,179 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:27,183 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 444 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 444 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:27,205 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:27,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,207 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 445 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 445 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,238 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:27,238 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:27,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,239 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:27,258 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 446 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 446 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,262 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:27,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,264 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 447 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 447 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,286 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:27,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,295 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 448 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 448 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,317 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,319 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,319 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,324 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 449 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 449 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,347 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:27,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,348 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 450 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 450 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,374 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,374 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,382 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 451 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 451 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,406 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,406 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,411 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 452 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 452 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,436 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,436 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,440 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 453 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 453 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,464 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,464 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,469 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 454 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 454 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,493 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,493 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,497 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 455 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 455 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,522 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,522 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,526 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 456 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 456 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,550 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,550 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,555 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 457 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 457 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 458 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 458 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,608 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,608 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,612 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 459 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 459 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,636 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,636 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,640 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 460 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 460 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,664 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,664 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,671 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 461 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 461 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:27,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,695 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 462 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 462 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,719 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,719 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,727 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 463 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 463 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,751 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:27,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,753 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 464 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 464 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,775 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,776 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:27,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,785 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 465 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 465 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,810 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,810 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,815 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 466 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 466 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,843 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:27,843 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:27,852 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 467 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 467 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,885 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:27,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,886 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 468 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 468 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,910 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:27,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:27,935 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 469 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:27,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:27,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:27,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:27,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:27,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:27,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:27,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:27,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 469 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:27,999 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 470 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 470 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:28,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,037 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:28,037 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:28,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:28,038 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 471 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 471 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:28,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:28,062 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:28,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:28,063 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 472 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 472 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:28,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,086 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:28,086 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:28,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:28,088 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 473 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 473 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:28,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:28,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:28,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:28,115 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 474 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 474 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:28,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:28,138 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:28,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:28,140 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 475 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 475 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:28,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:28,162 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:28,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:28,163 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 476 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 476 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,185 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:28,187 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:28,187 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:28,191 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 477 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 477 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:28,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,213 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:28,213 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:28,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:28,215 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 478 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 478 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:28,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:28,237 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:28,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:28,239 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:28,257 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 479 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 479 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:28,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,261 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:28,261 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:28,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:28,263 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 480 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 480 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:28,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,285 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:28,292 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:28,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:28,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 481 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:28,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:28,363 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:28,363 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 481 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,383 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 482 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:28,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:28,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:28,424 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:28,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 482 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,435 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 483 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:28,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,473 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:28,479 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:28,480 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 483 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,511 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 484 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:28,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:28,554 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:28,554 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 484 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,571 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 485 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:28,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,607 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:28,610 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:28,610 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 485 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,631 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 486 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:28,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:28,670 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:28,670 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 486 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,687 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 487 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:28,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:28,730 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:28,730 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 487 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,747 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 488 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:28,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,787 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:28,790 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:28,790 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 488 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,811 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 489 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:28,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:28,852 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:28,852 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 489 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,875 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 490 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 490 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:28,909 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:28,909 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:28,922 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 491 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 491 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:28,946 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:28,946 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:28,951 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 492 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 492 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:28,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:28,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:28,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:28,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:28,975 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:28,975 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:28,980 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 493 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 493 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:28,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,001 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,004 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:29,004 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:29,009 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 494 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 494 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,032 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:29,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:29,035 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 495 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 495 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,057 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,059 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:29,059 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:29,064 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 496 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 496 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,086 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:29,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:29,088 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 497 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 497 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,110 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:29,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:29,112 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 498 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 498 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,136 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:29,136 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:29,141 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 499 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 499 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,168 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:29,168 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:29,179 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 500 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 500 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,200 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,201 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:29,201 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:29,202 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 501 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 501 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,224 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:29,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:29,226 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 502 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 502 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,247 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,248 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:29,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:29,257 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 503 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 503 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,279 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:29,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:29,280 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 504 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 504 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,302 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:29,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:29,307 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 505 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 505 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,330 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,330 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:29,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:29,332 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 506 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 506 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,356 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,357 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:29,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:29,368 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 507 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 507 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,390 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,390 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:29,391 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:29,392 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 508 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 508 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,414 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:29,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:29,416 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 509 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 509 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,437 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,440 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:29,440 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:29,453 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 510 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:29,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,504 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:29,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 510 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,519 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 511 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 511 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2021-10-11 00:28:29,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:29,566 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:29,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:29,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:29,614 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 512 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:29,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:29,629 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:29,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,629 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:29,630 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:29,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 512 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,643 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 513 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:29,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:29,684 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:29,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:29,685 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:29,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 513 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,688 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 514 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 514 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:29,718 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:29,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:29,720 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:29,720 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:29,724 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 515 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 515 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:29,748 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:29,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:29,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,748 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:29,748 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:29,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:29,758 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 516 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 516 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:29,780 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:29,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,781 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:29,783 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:29,783 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:29,790 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 517 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 517 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,812 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:29,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:29,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:29,813 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:29,813 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:29,818 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 518 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 518 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:29,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:29,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:29,841 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:29,841 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:29,845 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 519 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 519 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:29,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:29,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:29,869 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:29,869 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:29,873 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 520 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 520 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:29,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:29,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,895 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:29,896 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:29,896 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:29,900 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 521 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 521 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:29,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:29,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:29,923 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:29,923 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:29,927 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 522 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 522 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:29,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:29,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,949 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:29,951 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:29,951 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:29,955 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 523 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 523 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:29,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:29,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:29,976 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:29,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:29,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:29,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:29,978 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:29,978 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:29,982 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 524 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 524 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,003 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,004 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,005 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:30,005 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:30,009 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 525 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 525 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,033 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,037 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:30,037 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:30,052 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 526 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:30,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,110 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,113 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:30,113 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 526 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,127 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 527 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:30,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,163 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,163 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. Waiting until toolchain timeout for monitored process 527 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,163 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:30,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,165 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 528 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 528 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,187 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,187 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,189 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:30,189 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:30,199 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 529 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 529 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,221 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,222 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:30,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,224 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 530 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 530 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,245 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,246 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,246 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:30,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,248 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 531 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 531 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,270 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,271 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:30,271 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:30,275 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 532 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 532 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,303 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:30,303 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:30,315 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 533 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 533 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,338 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,339 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:30,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,349 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 534 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 534 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,372 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:30,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,374 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 535 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 535 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,403 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,404 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:30,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,410 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 536 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 536 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,437 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,437 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,437 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:30,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,439 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 537 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 537 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,462 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,462 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,462 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:30,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,464 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 538 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 538 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,486 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,486 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,487 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:30,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,488 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 539 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 539 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,511 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:30,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,528 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 540 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 540 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,552 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,553 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:30,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,555 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 541 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 541 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,586 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,587 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:30,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,589 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 542 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 542 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,615 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,617 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2021-10-11 00:28:30,617 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2021-10-11 00:28:30,623 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 543 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 543 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,649 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,650 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:30,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,652 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 544 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 544 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,676 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:30,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,677 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2021-10-11 00:28:30,677 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2021-10-11 00:28:30,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,679 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:30,700 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 545 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 545 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,704 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:30,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:30,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:30,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,711 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 546 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 546 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,735 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:30,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:30,735 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:30,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,738 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 547 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 547 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,763 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:30,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:30,766 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:30,766 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:30,772 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 548 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 548 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,796 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:30,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:30,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:30,797 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:30,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:30,800 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 549 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 549 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,823 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:30,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:30,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:30,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:30,838 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 550 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 550 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,861 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:30,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:30,864 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:30,864 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:30,870 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 551 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 551 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,893 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:30,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:30,895 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:30,895 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:30,901 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 552 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 552 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,925 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:30,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:30,927 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:30,927 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:30,934 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 553 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 553 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,956 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:30,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:30,958 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:30,958 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:30,965 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 554 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 554 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:30,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:30,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:30,987 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:30,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:30,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:30,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:30,990 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:30,990 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:30,996 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 555 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:31,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,055 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,058 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:31,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 555 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,092 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 556 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:31,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,129 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,133 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:31,133 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 556 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,148 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 557 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 557 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,172 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,175 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:31,175 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:31,200 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 558 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:31,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,238 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,242 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:31,242 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 558 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,260 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 559 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 559 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,295 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,297 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:31,297 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:31,303 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 560 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 560 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,327 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:31,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,328 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:31,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:31,334 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 561 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 561 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,364 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,367 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:31,367 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:31,392 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 562 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:31,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,430 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:31,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,430 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:31,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 562 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,444 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 563 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 563 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,468 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:31,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,469 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:31,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:31,472 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 564 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 564 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,495 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,497 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:31,497 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:31,509 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 565 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 565 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,532 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,537 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:31,537 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:31,554 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 566 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 566 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,576 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:31,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,577 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:31,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:31,579 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 567 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 567 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,602 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:31,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,602 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:31,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:31,605 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 568 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 568 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,627 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:31,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:31,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:31,630 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 569 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 569 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,652 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:31,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,653 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:31,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:31,655 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 570 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 570 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,677 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:31,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,679 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:31,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:31,690 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 571 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:31,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,739 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:31,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,740 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:31,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 571 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,752 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 572 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:31,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,789 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:31,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,790 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,791 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:31,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 572 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,804 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 573 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:31,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,844 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:31,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,845 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:31,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 573 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,860 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 574 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 574 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,885 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:31,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:31,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:31,895 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 575 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 575 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,925 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,928 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:31,928 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:31,933 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 576 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 576 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:31,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:31,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:31,955 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:31,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:31,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:31,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:31,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:31,957 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:31,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:31,980 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 577 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 577 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,005 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2021-10-11 00:28:32,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:32,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:32,006 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:32,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:32,009 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:32,028 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 578 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 578 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,031 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:32,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,032 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:32,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:32,036 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 579 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 579 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,058 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:32,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,059 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:32,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:32,063 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 580 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 580 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,088 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,088 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,096 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 581 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 581 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:32,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,119 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,119 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:32,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:32,130 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 582 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 582 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,153 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,153 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,158 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,158 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,173 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 583 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 583 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,195 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,199 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,199 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,221 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 584 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 584 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,254 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,257 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,257 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,266 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 585 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 585 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,289 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,292 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,293 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,306 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 586 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 586 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,329 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,330 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,332 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,332 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,341 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 587 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 587 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,367 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,367 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,375 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 588 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 588 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,397 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,398 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,400 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,400 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,409 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 589 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 589 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,527 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,531 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,531 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,566 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 590 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 590 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,602 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,602 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,605 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,605 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,612 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 591 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 591 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,634 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,634 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,637 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,637 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,644 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 592 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 592 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,666 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,666 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,669 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,669 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,683 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 593 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 593 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,704 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:32,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,705 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,705 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:32,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:32,711 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 594 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 594 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,734 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,737 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,737 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,744 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 595 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 595 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:32,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,767 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:32,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:32,770 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 596 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 596 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:32,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,793 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:32,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:32,797 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 597 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 597 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,821 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,821 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,829 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 598 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 598 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,857 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:32,857 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:32,891 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 599 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 599 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:32,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,913 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,913 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:32,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:32,919 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 600 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 600 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,942 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:32,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,942 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,943 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:32,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:32,946 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 601 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 601 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:32,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:32,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:32,969 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:32,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:32,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:32,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:32,970 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:32,970 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:32,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:32,981 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 602 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 602 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,005 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:33,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:33,006 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:33,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,017 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 603 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 603 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:33,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,040 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:33,040 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:33,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,047 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 604 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 604 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,070 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:33,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:33,071 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:33,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,075 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 605 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 605 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:33,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:33,098 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:33,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,102 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 606 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 606 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,123 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:33,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,124 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:33,124 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:33,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,136 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 607 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 607 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,158 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:33,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,159 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:33,160 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:33,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,164 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 608 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 608 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,187 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:33,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,187 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:33,190 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2021-10-11 00:28:33,190 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2021-10-11 00:28:33,204 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 609 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 609 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,226 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:33,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,227 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:33,231 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:33,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,235 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 610 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 610 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:33,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2021-10-11 00:28:33,259 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2021-10-11 00:28:33,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,263 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:33,282 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 611 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 611 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,286 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:33,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,288 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 612 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 612 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,311 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,311 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,312 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:33,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,318 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 613 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 613 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,341 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,341 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,343 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,343 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,348 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 614 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 614 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,370 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,370 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:33,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,372 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 615 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 615 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,398 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,398 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,405 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 616 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 616 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,435 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,437 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,437 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,442 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 617 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 617 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,463 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,466 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,466 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,471 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 618 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 618 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,492 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,494 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,499 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 619 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 619 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,521 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,521 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,523 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,528 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 620 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 620 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,550 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,557 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 621 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 621 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,591 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 622 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 622 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,614 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,617 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,617 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 623 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 623 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,643 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,645 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,645 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,651 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 624 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 624 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,679 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 625 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 625 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,702 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,702 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,707 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 626 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 626 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,729 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,729 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,729 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:33,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,731 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 627 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 627 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,755 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,755 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,760 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 628 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 628 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,782 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:33,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,791 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 629 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 629 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,834 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:33,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,836 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 630 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 630 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,858 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,865 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 631 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 631 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,885 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,890 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:33,890 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:33,901 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 632 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 632 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,922 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:33,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,931 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 633 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 633 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,952 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:33,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,955 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 634 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 634 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:33,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:33,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:33,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:33,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:33,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:33,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:33,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:33,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:33,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:33,984 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 635 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 635 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,004 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:34,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:34,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:34,005 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:34,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:34,007 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 636 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 636 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,028 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:34,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:34,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:34,029 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:34,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:34,035 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 637 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 637 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:34,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:34,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:34,057 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:34,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:34,059 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 638 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 638 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,080 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:34,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:34,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:34,080 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:34,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:34,090 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 639 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 639 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:34,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:34,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:34,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:34,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:34,119 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 640 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:34,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 640 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,142 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:34,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:34,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,142 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:34,143 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:34,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:34,145 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 641 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 641 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,166 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:34,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,166 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:34,168 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2021-10-11 00:28:34,168 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2021-10-11 00:28:34,173 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 642 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 642 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:34,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:34,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:34,195 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:34,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:34,205 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 643 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 643 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,233 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2021-10-11 00:28:34,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:34,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2021-10-11 00:28:34,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2021-10-11 00:28:34,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:34,236 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:34,255 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 644 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 644 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:34,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,259 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:34,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:34,270 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 645 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:34,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,322 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:34,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,323 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,324 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:34,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 645 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,348 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 646 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2021-10-11 00:28:34,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,378 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,383 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,383 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. Waiting until toolchain timeout for monitored process 646 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,390 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 647 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 647 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:34,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,412 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,413 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:34,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:34,416 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 648 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 648 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,439 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,439 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,445 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,445 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:34,456 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 649 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 649 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,478 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,478 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,482 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,482 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:34,489 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 650 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 650 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,511 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,514 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,514 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:34,521 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 651 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 651 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,550 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,553 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,553 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:34,560 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 652 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 652 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,582 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,585 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,585 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:34,592 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 653 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 653 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,614 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,623 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,623 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:34,630 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 654 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 654 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,651 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,652 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,655 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,655 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:34,662 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 655 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 655 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,683 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,684 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,687 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,687 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:34,694 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 656 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 656 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,716 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,716 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,719 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,719 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:34,727 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 657 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 657 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,749 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,749 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,752 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,752 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:34,759 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 658 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 658 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,782 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,782 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,786 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,786 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:34,793 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 659 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 659 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,814 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:34,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,814 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,815 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:34,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:34,820 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 660 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 660 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,841 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,844 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,844 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:34,851 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 661 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 661 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,872 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:34,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,872 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,873 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:34,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:34,875 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 662 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 662 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,897 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:34,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,897 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:34,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:34,909 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 663 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 663 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,932 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,932 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,935 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,935 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:34,941 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 664 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 664 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:34,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:34,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:34,963 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:34,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:34,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:34,964 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:34,975 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:34,975 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:34,993 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 665 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 665 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:35,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:35,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:35,015 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:35,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:35,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:35,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:35,015 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:35,016 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:35,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:35,018 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 666 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 666 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:35,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:35,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:35,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:35,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:35,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:35,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:35,040 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:35,041 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:35,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:35,044 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 667 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 667 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:35,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:35,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:35,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:35,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:35,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:35,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:35,065 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:35,066 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:35,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:35,069 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 668 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 668 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:35,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:35,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:35,090 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:35,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:35,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:35,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:35,101 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:35,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:35,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:35,105 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 669 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 669 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:35,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:35,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:35,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:35,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:35,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:35,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:35,127 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:35,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:35,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:35,130 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 670 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 670 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:35,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:35,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:35,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:35,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:35,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:35,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:35,152 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:35,152 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:35,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:35,156 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 671 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 671 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:35,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:35,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:35,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:35,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:35,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:35,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:35,178 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:35,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:35,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:35,181 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 672 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 672 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:35,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:35,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:35,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:35,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:35,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:35,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:35,202 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:35,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:35,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:35,213 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 673 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 673 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:35,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:35,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:35,234 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:35,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:35,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:35,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:35,234 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:35,235 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:35,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:35,243 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 674 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 674 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:35,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:35,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:35,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:35,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:35,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:35,265 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:35,268 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2021-10-11 00:28:35,268 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2021-10-11 00:28:35,274 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 675 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 675 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:35,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:35,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:35,296 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:35,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:35,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:35,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:35,296 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:35,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:35,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:35,300 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40f40bef-a312-49dd-bcb3-0bd1185304ab/bin/uautomizer-Z5i5R5N3CC/z3 Starting monitored process 676 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 676 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2021-10-11 00:28:35,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2021-10-11 00:28:35,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2021-10-11 00:28:35,321 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2021-10-11 00:28:35,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2021-10-11 00:28:35,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2021-10-11 00:28:35,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2021-10-11 00:28:35,322 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2021-10-11 00:28:35,322 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2021-10-11 00:28:35,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2021-10-11 00:28:35,325 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2021-10-11 00:28:35,348 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 11.10 12:28:35 BoogieIcfgContainer [2021-10-11 00:28:35,349 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2021-10-11 00:28:35,349 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-11 00:28:35,349 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-11 00:28:35,349 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-11 00:28:35,350 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:28:06" (3/4) ... [2021-10-11 00:28:35,352 INFO L140 WitnessPrinter]: No result that supports witness generation found [2021-10-11 00:28:35,352 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-11 00:28:35,353 INFO L168 Benchmark]: Toolchain (without parser) took 28994.11 ms. Allocated memory was 83.9 MB in the beginning and 146.8 MB in the end (delta: 62.9 MB). Free memory was 48.4 MB in the beginning and 87.0 MB in the end (delta: -38.5 MB). Peak memory consumption was 24.3 MB. Max. memory is 16.1 GB. [2021-10-11 00:28:35,353 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 83.9 MB. Free memory is still 64.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:28:35,354 INFO L168 Benchmark]: CACSL2BoogieTranslator took 248.10 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 48.3 MB in the beginning and 78.5 MB in the end (delta: -30.3 MB). Peak memory consumption was 7.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:28:35,354 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.11 ms. Allocated memory is still 100.7 MB. Free memory was 78.5 MB in the beginning and 77.3 MB in the end (delta: 1.3 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:28:35,355 INFO L168 Benchmark]: Boogie Preprocessor took 18.24 ms. Allocated memory is still 100.7 MB. Free memory was 77.3 MB in the beginning and 76.3 MB in the end (delta: 990.2 kB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-11 00:28:35,355 INFO L168 Benchmark]: RCFGBuilder took 247.07 ms. Allocated memory is still 100.7 MB. Free memory was 76.3 MB in the beginning and 65.1 MB in the end (delta: 11.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-11 00:28:35,355 INFO L168 Benchmark]: BuchiAutomizer took 28437.57 ms. Allocated memory was 100.7 MB in the beginning and 146.8 MB in the end (delta: 46.1 MB). Free memory was 65.1 MB in the beginning and 87.0 MB in the end (delta: -21.8 MB). Peak memory consumption was 77.8 MB. Max. memory is 16.1 GB. [2021-10-11 00:28:35,356 INFO L168 Benchmark]: Witness Printer took 3.03 ms. Allocated memory is still 146.8 MB. Free memory is still 87.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:28:35,358 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 83.9 MB. Free memory is still 64.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 248.10 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 48.3 MB in the beginning and 78.5 MB in the end (delta: -30.3 MB). Peak memory consumption was 7.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 34.11 ms. Allocated memory is still 100.7 MB. Free memory was 78.5 MB in the beginning and 77.3 MB in the end (delta: 1.3 MB). There was no memory consumed. Max. memory is 16.1 GB. * Boogie Preprocessor took 18.24 ms. Allocated memory is still 100.7 MB. Free memory was 77.3 MB in the beginning and 76.3 MB in the end (delta: 990.2 kB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 247.07 ms. Allocated memory is still 100.7 MB. Free memory was 76.3 MB in the beginning and 65.1 MB in the end (delta: 11.1 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * BuchiAutomizer took 28437.57 ms. Allocated memory was 100.7 MB in the beginning and 146.8 MB in the end (delta: 46.1 MB). Free memory was 65.1 MB in the beginning and 87.0 MB in the end (delta: -21.8 MB). Peak memory consumption was 77.8 MB. Max. memory is 16.1 GB. * Witness Printer took 3.03 ms. Allocated memory is still 146.8 MB. Free memory is still 87.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 28.3s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 28.2s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: No data available LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital50 mio100 ax100 hnf100 lsp91 ukn82 mio100 lsp81 div418 bol100 ite100 ukn100 eq151 hnf51 smp81 dnf100 smp100 tf104 neg96 sie106 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 17ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 3 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(2);call write~init~int(48, #t~string4.base, #t~string4.offset, 1);call write~init~int(0, #t~string4.base, 1 + #t~string4.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(10);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);" "havoc main_#res;havoc main_#t~nondet8, main_#t~ret9, main_~input~0, main_~result~0;main_~input~0 := main_#t~nondet8;havoc main_#t~nondet8;" "call main_#t~ret9 := id(main_~input~0);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret7 := id(~x - 1);"< Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret7 := id(~x - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination Received shutdown request...