./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for termination
Using default analysis
Version b2eff8ba
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD --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 588484d75150429774731f7aacf4daf77752c68fdc38fffa31465a5f910e2823
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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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_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/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:
ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3037) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")
--- Real Ultimate output ---
This is Ultimate 0.2.1-dev-b2eff8b
[2021-10-28 23:10:22,544 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2021-10-28 23:10:22,547 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2021-10-28 23:10:22,615 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-10-28 23:10:22,616 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-10-28 23:10:22,618 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-10-28 23:10:22,620 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-10-28 23:10:22,632 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2021-10-28 23:10:22,636 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-10-28 23:10:22,647 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-10-28 23:10:22,648 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2021-10-28 23:10:22,651 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-10-28 23:10:22,652 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-10-28 23:10:22,656 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-10-28 23:10:22,661 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-10-28 23:10:22,665 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-10-28 23:10:22,673 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-10-28 23:10:22,677 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-10-28 23:10:22,679 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-10-28 23:10:22,683 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2021-10-28 23:10:22,692 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-10-28 23:10:22,694 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-10-28 23:10:22,696 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2021-10-28 23:10:22,700 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-10-28 23:10:22,706 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-10-28 23:10:22,710 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-10-28 23:10:22,711 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-10-28 23:10:22,714 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-10-28 23:10:22,715 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-10-28 23:10:22,718 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-10-28 23:10:22,718 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-10-28 23:10:22,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-10-28 23:10:22,722 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-10-28 23:10:22,724 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2021-10-28 23:10:22,727 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-10-28 23:10:22,727 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2021-10-28 23:10:22,728 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-10-28 23:10:22,728 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-10-28 23:10:22,729 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2021-10-28 23:10:22,730 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2021-10-28 23:10:22,731 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2021-10-28 23:10:22,732 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/config/svcomp-Termination-32bit-Automizer_Default.epf
[2021-10-28 23:10:22,780 INFO L113 SettingsManager]: Loading preferences was successful
[2021-10-28 23:10:22,780 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2021-10-28 23:10:22,785 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2021-10-28 23:10:22,786 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2021-10-28 23:10:22,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-10-28 23:10:22,788 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2021-10-28 23:10:22,789 INFO L138 SettingsManager]: * Use SBE=true
[2021-10-28 23:10:22,789 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2021-10-28 23:10:22,789 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2021-10-28 23:10:22,790 INFO L138 SettingsManager]: * Use old map elimination=false
[2021-10-28 23:10:22,791 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false
[2021-10-28 23:10:22,792 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true
[2021-10-28 23:10:22,792 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2021-10-28 23:10:22,793 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-10-28 23:10:22,793 INFO L138 SettingsManager]: * sizeof long=4
[2021-10-28 23:10:22,793 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2021-10-28 23:10:22,794 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2021-10-28 23:10:22,794 INFO L138 SettingsManager]: * sizeof POINTER=4
[2021-10-28 23:10:22,794 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2021-10-28 23:10:22,794 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2021-10-28 23:10:22,795 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2021-10-28 23:10:22,795 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2021-10-28 23:10:22,795 INFO L138 SettingsManager]: * sizeof long double=12
[2021-10-28 23:10:22,796 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2021-10-28 23:10:22,796 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false
[2021-10-28 23:10:22,797 INFO L138 SettingsManager]: * Use constant arrays=true
[2021-10-28 23:10:22,797 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2021-10-28 23:10:22,797 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-10-28 23:10:22,798 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2021-10-28 23:10:22,798 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-10-28 23:10:22,798 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2021-10-28 23:10:22,799 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2021-10-28 23:10:22,801 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2021-10-28 23:10:22,801 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_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 588484d75150429774731f7aacf4daf77752c68fdc38fffa31465a5f910e2823
[2021-10-28 23:10:23,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2021-10-28 23:10:23,254 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-10-28 23:10:23,258 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-10-28 23:10:23,260 INFO L271 PluginConnector]: Initializing CDTParser...
[2021-10-28 23:10:23,261 INFO L275 PluginConnector]: CDTParser initialized
[2021-10-28 23:10:23,262 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c
[2021-10-28 23:10:23,345 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/data/8d949fda3/c4703aff5414488c848aae891fb93e0c/FLAGf61301c28
[2021-10-28 23:10:24,097 INFO L306 CDTParser]: Found 1 translation units.
[2021-10-28 23:10:24,098 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c
[2021-10-28 23:10:24,111 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/data/8d949fda3/c4703aff5414488c848aae891fb93e0c/FLAGf61301c28
[2021-10-28 23:10:24,378 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/data/8d949fda3/c4703aff5414488c848aae891fb93e0c
[2021-10-28 23:10:24,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-10-28 23:10:24,388 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2021-10-28 23:10:24,394 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-10-28 23:10:24,394 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-10-28 23:10:24,398 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2021-10-28 23:10:24,399 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:10:24" (1/1) ...
[2021-10-28 23:10:24,401 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33ce3cc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:10:24, skipping insertion in model container
[2021-10-28 23:10:24,401 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:10:24" (1/1) ...
[2021-10-28 23:10:24,411 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2021-10-28 23:10:24,458 INFO L178 MainTranslator]: Built tables and reachable declarations
[2021-10-28 23:10:24,816 WARN L228 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_aefa0757-666f-460c-8558-78ad33fafb85/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c[14511,14524]
[2021-10-28 23:10:24,822 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-10-28 23:10:24,843 INFO L203 MainTranslator]: Completed pre-run
[2021-10-28 23:10:24,961 WARN L228 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_aefa0757-666f-460c-8558-78ad33fafb85/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c[14511,14524]
[2021-10-28 23:10:24,962 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-10-28 23:10:24,983 INFO L208 MainTranslator]: Completed translation
[2021-10-28 23:10:24,984 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:10:24 WrapperNode
[2021-10-28 23:10:24,984 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-10-28 23:10:24,986 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2021-10-28 23:10:24,986 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2021-10-28 23:10:24,986 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2021-10-28 23:10:25,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:10:24" (1/1) ...
[2021-10-28 23:10:25,016 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:10:24" (1/1) ...
[2021-10-28 23:10:25,093 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2021-10-28 23:10:25,111 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2021-10-28 23:10:25,111 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2021-10-28 23:10:25,112 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2021-10-28 23:10:25,123 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:10:24" (1/1) ...
[2021-10-28 23:10:25,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:10:24" (1/1) ...
[2021-10-28 23:10:25,146 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:10:24" (1/1) ...
[2021-10-28 23:10:25,147 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:10:24" (1/1) ...
[2021-10-28 23:10:25,165 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:10:24" (1/1) ...
[2021-10-28 23:10:25,194 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:10:24" (1/1) ...
[2021-10-28 23:10:25,217 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:10:24" (1/1) ...
[2021-10-28 23:10:25,226 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2021-10-28 23:10:25,236 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2021-10-28 23:10:25,236 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2021-10-28 23:10:25,237 INFO L275 PluginConnector]: RCFGBuilder initialized
[2021-10-28 23:10:25,242 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:10:24" (1/1) ...
[2021-10-28 23:10:25,253 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:25,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:25,286 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:25,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2021-10-28 23:10:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2021-10-28 23:10:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2021-10-28 23:10:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2021-10-28 23:10:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2021-10-28 23:10:26,426 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2021-10-28 23:10:26,426 INFO L299 CfgBuilder]: Removed 19 assume(true) statements.
[2021-10-28 23:10:26,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:10:26 BoogieIcfgContainer
[2021-10-28 23:10:26,430 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2021-10-28 23:10:26,431 INFO L113 PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2021-10-28 23:10:26,431 INFO L271 PluginConnector]: Initializing BuchiAutomizer...
[2021-10-28 23:10:26,436 INFO L275 PluginConnector]: BuchiAutomizer initialized
[2021-10-28 23:10:26,437 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-10-28 23:10:26,437 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.10 11:10:24" (1/3) ...
[2021-10-28 23:10:26,439 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3648214a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.10 11:10:26, skipping insertion in model container
[2021-10-28 23:10:26,439 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-10-28 23:10:26,440 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:10:24" (2/3) ...
[2021-10-28 23:10:26,440 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3648214a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.10 11:10:26, skipping insertion in model container
[2021-10-28 23:10:26,440 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-10-28 23:10:26,441 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:10:26" (3/3) ...
[2021-10-28 23:10:26,442 INFO L389 chiAutomizerObserver]: Analyzing ICFG pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c
[2021-10-28 23:10:26,515 INFO L359 BuchiCegarLoop]: Interprodecural is true
[2021-10-28 23:10:26,515 INFO L360 BuchiCegarLoop]: Hoare is false
[2021-10-28 23:10:26,516 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2021-10-28 23:10:26,516 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2021-10-28 23:10:26,516 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2021-10-28 23:10:26,516 INFO L364 BuchiCegarLoop]: Difference is false
[2021-10-28 23:10:26,516 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2021-10-28 23:10:26,516 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop========
[2021-10-28 23:10:26,540 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 147 states, 146 states have (on average 1.7465753424657535) internal successors, (255), 146 states have internal predecessors, (255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:10:26,576 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 83
[2021-10-28 23:10:26,576 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:10:26,577 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:10:26,608 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:10:26,614 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:10:26,615 INFO L425 BuchiCegarLoop]: ======== Iteration 1============
[2021-10-28 23:10:26,616 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 147 states, 146 states have (on average 1.7465753424657535) internal successors, (255), 146 states have internal predecessors, (255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:10:26,630 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 83
[2021-10-28 23:10:26,630 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:10:26,630 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:10:26,633 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:10:26,634 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:10:26,644 INFO L791 eck$LassoCheckResult]: Stem: 136#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(43);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 41#L-1true havoc main_#res;havoc main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~nondet36, main_#t~nondet37, main_#t~nondet38, main_#t~nondet39, main_#t~nondet40, main_#t~nondet41, main_#t~nondet42, main_#t~ret43, main_#t~ret44, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~ep12~0 := main_#t~nondet13;havoc main_#t~nondet13;~ep13~0 := main_#t~nondet14;havoc main_#t~nondet14;~ep21~0 := main_#t~nondet15;havoc main_#t~nondet15;~ep23~0 := main_#t~nondet16;havoc main_#t~nondet16;~ep31~0 := main_#t~nondet17;havoc main_#t~nondet17;~ep32~0 := main_#t~nondet18;havoc main_#t~nondet18;~id1~0 := main_#t~nondet19;havoc main_#t~nondet19;~r1~0 := main_#t~nondet20;havoc main_#t~nondet20;~st1~0 := main_#t~nondet21;havoc main_#t~nondet21;~nl1~0 := main_#t~nondet22;havoc main_#t~nondet22;~m1~0 := main_#t~nondet23;havoc main_#t~nondet23;~max1~0 := main_#t~nondet24;havoc main_#t~nondet24;~mode1~0 := main_#t~nondet25;havoc main_#t~nondet25;~newmax1~0 := main_#t~nondet26;havoc main_#t~nondet26;~id2~0 := main_#t~nondet27;havoc main_#t~nondet27;~r2~0 := main_#t~nondet28;havoc main_#t~nondet28;~st2~0 := main_#t~nondet29;havoc main_#t~nondet29;~nl2~0 := main_#t~nondet30;havoc main_#t~nondet30;~m2~0 := main_#t~nondet31;havoc main_#t~nondet31;~max2~0 := main_#t~nondet32;havoc main_#t~nondet32;~mode2~0 := main_#t~nondet33;havoc main_#t~nondet33;~newmax2~0 := main_#t~nondet34;havoc main_#t~nondet34;~id3~0 := main_#t~nondet35;havoc main_#t~nondet35;~r3~0 := main_#t~nondet36;havoc main_#t~nondet36;~st3~0 := main_#t~nondet37;havoc main_#t~nondet37;~nl3~0 := main_#t~nondet38;havoc main_#t~nondet38;~m3~0 := main_#t~nondet39;havoc main_#t~nondet39;~max3~0 := main_#t~nondet40;havoc main_#t~nondet40;~mode3~0 := main_#t~nondet41;havoc main_#t~nondet41;~newmax3~0 := main_#t~nondet42;havoc main_#t~nondet42;havoc init_#res;havoc init_~r121~0, init_~r131~0, init_~r211~0, init_~r231~0, init_~r311~0, init_~r321~0, init_~r122~0, init_~tmp~0, init_~r132~0, init_~tmp___0~0, init_~r212~0, init_~tmp___1~0, init_~r232~0, init_~tmp___2~0, init_~r312~0, init_~tmp___3~0, init_~r322~0, init_~tmp___4~0, init_~tmp___5~0;havoc init_~r121~0;havoc init_~r131~0;havoc init_~r211~0;havoc init_~r231~0;havoc init_~r311~0;havoc init_~r321~0;havoc init_~r122~0;havoc init_~tmp~0;havoc init_~r132~0;havoc init_~tmp___0~0;havoc init_~r212~0;havoc init_~tmp___1~0;havoc init_~r232~0;havoc init_~tmp___2~0;havoc init_~r312~0;havoc init_~tmp___3~0;havoc init_~r322~0;havoc init_~tmp___4~0;havoc init_~tmp___5~0;init_~r121~0 := ~ep12~0;init_~r131~0 := ~ep13~0;init_~r211~0 := ~ep21~0;init_~r231~0 := ~ep23~0;init_~r311~0 := ~ep31~0;init_~r321~0 := ~ep32~0; 22#L268true assume 0 != init_~r121~0 % 256;init_~tmp~0 := 1; 23#L271-1true init_~r122~0 := (if 0 == init_~tmp~0 then 0 else 1); 16#L281true assume 0 != init_~r131~0 % 256;init_~tmp___0~0 := 1; 47#L284-1true init_~r132~0 := (if 0 == init_~tmp___0~0 then 0 else 1); 122#L294true assume 0 != init_~r211~0 % 256;init_~tmp___1~0 := 1; 33#L297-1true init_~r212~0 := (if 0 == init_~tmp___1~0 then 0 else 1); 86#L307true assume 0 != init_~r231~0 % 256;init_~tmp___2~0 := 1; 87#L310-1true init_~r232~0 := (if 0 == init_~tmp___2~0 then 0 else 1); 94#L320true assume 0 != init_~r311~0 % 256;init_~tmp___3~0 := 1; 99#L323-1true init_~r312~0 := (if 0 == init_~tmp___3~0 then 0 else 1); 65#L333true assume 0 != init_~r321~0 % 256;init_~tmp___4~0 := 1; 8#L336-1true init_~r322~0 := (if 0 == init_~tmp___4~0 then 0 else 1); 46#L346true assume !(~id1~0 != ~id2~0);init_~tmp___5~0 := 0; 24#L346-1true init_#res := init_~tmp___5~0; 145#L467true main_#t~ret43 := init_#res;main_~i2~0 := main_#t~ret43;havoc main_#t~ret43;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 42#L22true assume !(0 == assume_abort_if_not_~cond); 107#L21true ~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0 := 0; 12#L602true
[2021-10-28 23:10:26,646 INFO L793 eck$LassoCheckResult]: Loop: 12#L602true assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~newmax~0;havoc node1_~newmax~0;node1_~newmax~0 := 0; 26#L83true assume !(0 != ~mode1~0 % 256); 51#L114true assume !(~r1~0 % 256 < 2); 101#L114-1true ~mode1~0 := 1; 124#L83-2true havoc node2_#t~ite9, node2_#t~ite10, node2_~newmax~1;havoc node2_~newmax~1;node2_~newmax~1 := 0; 63#L137true assume !(0 != ~mode2~0 % 256); 7#L168true assume !(~r2~0 % 256 < 2); 140#L168-1true ~mode2~0 := 1; 128#L137-2true havoc node3_#t~ite11, node3_#t~ite12, node3_~newmax~2;havoc node3_~newmax~2;node3_~newmax~2 := 0; 91#L191true assume !(0 != ~mode3~0 % 256); 95#L222true assume !(~r3~0 % 256 < 2); 69#L222-1true ~mode3~0 := 1; 77#L191-2true ~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 78#L475true assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1);check_~tmp~1 := 0; 129#L475-1true check_#res := check_~tmp~1; 89#L523true main_#t~ret44 := check_#res;main_~c1~0 := main_#t~ret44;havoc main_#t~ret44;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 36#L607true assume !(0 == assert_~arg % 256); 12#L602true
[2021-10-28 23:10:26,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:10:26,654 INFO L85 PathProgramCache]: Analyzing trace with hash 1744745224, now seen corresponding path program 1 times
[2021-10-28 23:10:26,668 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:10:26,668 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [895678221]
[2021-10-28 23:10:26,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:10:26,670 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:10:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:10:27,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:10:27,034 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:10:27,035 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [895678221]
[2021-10-28 23:10:27,037 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [895678221] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:10:27,038 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:10:27,038 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-10-28 23:10:27,041 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [825335288]
[2021-10-28 23:10:27,062 INFO L796 eck$LassoCheckResult]: stem already infeasible
[2021-10-28 23:10:27,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:10:27,071 INFO L85 PathProgramCache]: Analyzing trace with hash 723217287, now seen corresponding path program 1 times
[2021-10-28 23:10:27,072 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:10:27,072 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2056624314]
[2021-10-28 23:10:27,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:10:27,073 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:10:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:10:27,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:10:27,321 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:10:27,323 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2056624314]
[2021-10-28 23:10:27,323 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2056624314] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:10:27,323 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:10:27,324 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2021-10-28 23:10:27,324 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1559209034]
[2021-10-28 23:10:27,326 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-10-28 23:10:27,327 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-28 23:10:27,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2021-10-28 23:10:27,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2021-10-28 23:10:27,352 INFO L87 Difference]: Start difference. First operand has 147 states, 146 states have (on average 1.7465753424657535) internal successors, (255), 146 states have internal predecessors, (255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 4 states have (on average 4.25) internal successors, (17), 5 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:10:27,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-10-28 23:10:27,464 INFO L93 Difference]: Finished difference Result 147 states and 251 transitions.
[2021-10-28 23:10:27,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2021-10-28 23:10:27,467 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 147 states and 251 transitions.
[2021-10-28 23:10:27,475 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 82
[2021-10-28 23:10:27,484 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 147 states to 142 states and 239 transitions.
[2021-10-28 23:10:27,486 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 142
[2021-10-28 23:10:27,487 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 142
[2021-10-28 23:10:27,488 INFO L73 IsDeterministic]: Start isDeterministic. Operand 142 states and 239 transitions.
[2021-10-28 23:10:27,490 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-28 23:10:27,490 INFO L681 BuchiCegarLoop]: Abstraction has 142 states and 239 transitions.
[2021-10-28 23:10:27,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states and 239 transitions.
[2021-10-28 23:10:27,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142.
[2021-10-28 23:10:27,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 142 states have (on average 1.6830985915492958) internal successors, (239), 141 states have internal predecessors, (239), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:10:27,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 239 transitions.
[2021-10-28 23:10:27,541 INFO L704 BuchiCegarLoop]: Abstraction has 142 states and 239 transitions.
[2021-10-28 23:10:27,541 INFO L587 BuchiCegarLoop]: Abstraction has 142 states and 239 transitions.
[2021-10-28 23:10:27,541 INFO L425 BuchiCegarLoop]: ======== Iteration 2============
[2021-10-28 23:10:27,541 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 142 states and 239 transitions.
[2021-10-28 23:10:27,545 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 82
[2021-10-28 23:10:27,546 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:10:27,546 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:10:27,548 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:10:27,548 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:10:27,549 INFO L791 eck$LassoCheckResult]: Stem: 450#ULTIMATE.startENTRY #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(43);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 382#L-1 havoc main_#res;havoc main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~nondet36, main_#t~nondet37, main_#t~nondet38, main_#t~nondet39, main_#t~nondet40, main_#t~nondet41, main_#t~nondet42, main_#t~ret43, main_#t~ret44, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~ep12~0 := main_#t~nondet13;havoc main_#t~nondet13;~ep13~0 := main_#t~nondet14;havoc main_#t~nondet14;~ep21~0 := main_#t~nondet15;havoc main_#t~nondet15;~ep23~0 := main_#t~nondet16;havoc main_#t~nondet16;~ep31~0 := main_#t~nondet17;havoc main_#t~nondet17;~ep32~0 := main_#t~nondet18;havoc main_#t~nondet18;~id1~0 := main_#t~nondet19;havoc main_#t~nondet19;~r1~0 := main_#t~nondet20;havoc main_#t~nondet20;~st1~0 := main_#t~nondet21;havoc main_#t~nondet21;~nl1~0 := main_#t~nondet22;havoc main_#t~nondet22;~m1~0 := main_#t~nondet23;havoc main_#t~nondet23;~max1~0 := main_#t~nondet24;havoc main_#t~nondet24;~mode1~0 := main_#t~nondet25;havoc main_#t~nondet25;~newmax1~0 := main_#t~nondet26;havoc main_#t~nondet26;~id2~0 := main_#t~nondet27;havoc main_#t~nondet27;~r2~0 := main_#t~nondet28;havoc main_#t~nondet28;~st2~0 := main_#t~nondet29;havoc main_#t~nondet29;~nl2~0 := main_#t~nondet30;havoc main_#t~nondet30;~m2~0 := main_#t~nondet31;havoc main_#t~nondet31;~max2~0 := main_#t~nondet32;havoc main_#t~nondet32;~mode2~0 := main_#t~nondet33;havoc main_#t~nondet33;~newmax2~0 := main_#t~nondet34;havoc main_#t~nondet34;~id3~0 := main_#t~nondet35;havoc main_#t~nondet35;~r3~0 := main_#t~nondet36;havoc main_#t~nondet36;~st3~0 := main_#t~nondet37;havoc main_#t~nondet37;~nl3~0 := main_#t~nondet38;havoc main_#t~nondet38;~m3~0 := main_#t~nondet39;havoc main_#t~nondet39;~max3~0 := main_#t~nondet40;havoc main_#t~nondet40;~mode3~0 := main_#t~nondet41;havoc main_#t~nondet41;~newmax3~0 := main_#t~nondet42;havoc main_#t~nondet42;havoc init_#res;havoc init_~r121~0, init_~r131~0, init_~r211~0, init_~r231~0, init_~r311~0, init_~r321~0, init_~r122~0, init_~tmp~0, init_~r132~0, init_~tmp___0~0, init_~r212~0, init_~tmp___1~0, init_~r232~0, init_~tmp___2~0, init_~r312~0, init_~tmp___3~0, init_~r322~0, init_~tmp___4~0, init_~tmp___5~0;havoc init_~r121~0;havoc init_~r131~0;havoc init_~r211~0;havoc init_~r231~0;havoc init_~r311~0;havoc init_~r321~0;havoc init_~r122~0;havoc init_~tmp~0;havoc init_~r132~0;havoc init_~tmp___0~0;havoc init_~r212~0;havoc init_~tmp___1~0;havoc init_~r232~0;havoc init_~tmp___2~0;havoc init_~r312~0;havoc init_~tmp___3~0;havoc init_~r322~0;havoc init_~tmp___4~0;havoc init_~tmp___5~0;init_~r121~0 := ~ep12~0;init_~r131~0 := ~ep13~0;init_~r211~0 := ~ep21~0;init_~r231~0 := ~ep23~0;init_~r311~0 := ~ep31~0;init_~r321~0 := ~ep32~0; 352#L268 assume 0 != init_~r121~0 % 256;init_~tmp~0 := 1; 353#L271-1 init_~r122~0 := (if 0 == init_~tmp~0 then 0 else 1); 339#L281 assume 0 != init_~r131~0 % 256;init_~tmp___0~0 := 1; 340#L284-1 init_~r132~0 := (if 0 == init_~tmp___0~0 then 0 else 1); 388#L294 assume 0 != init_~r211~0 % 256;init_~tmp___1~0 := 1; 370#L297-1 init_~r212~0 := (if 0 == init_~tmp___1~0 then 0 else 1); 371#L307 assume 0 != init_~r231~0 % 256;init_~tmp___2~0 := 1; 390#L310-1 init_~r232~0 := (if 0 == init_~tmp___2~0 then 0 else 1); 432#L320 assume 0 != init_~r311~0 % 256;init_~tmp___3~0 := 1; 314#L323-1 init_~r312~0 := (if 0 == init_~tmp___3~0 then 0 else 1); 409#L333 assume 0 != init_~r321~0 % 256;init_~tmp___4~0 := 1; 323#L336-1 init_~r322~0 := (if 0 == init_~tmp___4~0 then 0 else 1); 324#L346 assume !(~id1~0 != ~id2~0);init_~tmp___5~0 := 0; 329#L346-1 init_#res := init_~tmp___5~0; 355#L467 main_#t~ret43 := init_#res;main_~i2~0 := main_#t~ret43;havoc main_#t~ret43;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 384#L22 assume !(0 == assume_abort_if_not_~cond); 385#L21 ~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0 := 0; 332#L602
[2021-10-28 23:10:27,549 INFO L793 eck$LassoCheckResult]: Loop: 332#L602 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~newmax~0;havoc node1_~newmax~0;node1_~newmax~0 := 0; 333#L83 assume !(0 != ~mode1~0 % 256); 357#L114 assume !(~r1~0 % 256 < 2); 365#L114-1 ~mode1~0 := 1; 403#L83-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~newmax~1;havoc node2_~newmax~1;node2_~newmax~1 := 0; 407#L137 assume !(0 != ~mode2~0 % 256); 321#L168 assume !(~r2~0 % 256 < 2); 317#L168-1 ~mode2~0 := 1; 443#L137-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~newmax~2;havoc node3_~newmax~2;node3_~newmax~2 := 0; 434#L191 assume !(0 != ~mode3~0 % 256); 435#L222 assume !(~r3~0 % 256 < 2); 319#L222-1 ~mode3~0 := 1; 413#L191-2 ~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 423#L475 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 383#L476 assume ~st1~0 + ~nl1~0 <= 1; 366#L477 assume ~st2~0 + ~nl2~0 <= 1; 367#L478 assume ~st3~0 + ~nl3~0 <= 1; 419#L479 assume ~r1~0 % 256 >= 2; 405#L483 assume ~r1~0 % 256 < 2; 346#L488 assume ~r1~0 % 256 >= 2; 342#L493 assume ~r1~0 % 256 < 2;check_~tmp~1 := 1; 343#L475-1 check_#res := check_~tmp~1; 433#L523 main_#t~ret44 := check_#res;main_~c1~0 := main_#t~ret44;havoc main_#t~ret44;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 372#L607 assume !(0 == assert_~arg % 256); 332#L602
[2021-10-28 23:10:27,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:10:27,550 INFO L85 PathProgramCache]: Analyzing trace with hash 1744745224, now seen corresponding path program 2 times
[2021-10-28 23:10:27,550 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:10:27,551 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1097282969]
[2021-10-28 23:10:27,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:10:27,551 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:10:27,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:10:27,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:10:27,651 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:10:27,651 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1097282969]
[2021-10-28 23:10:27,651 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1097282969] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:10:27,652 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:10:27,652 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-10-28 23:10:27,652 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1025794425]
[2021-10-28 23:10:27,653 INFO L796 eck$LassoCheckResult]: stem already infeasible
[2021-10-28 23:10:27,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:10:27,654 INFO L85 PathProgramCache]: Analyzing trace with hash -2078994572, now seen corresponding path program 1 times
[2021-10-28 23:10:27,654 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:10:27,655 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1914209726]
[2021-10-28 23:10:27,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:10:27,655 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:10:27,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:10:27,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:10:27,705 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:10:27,705 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1914209726]
[2021-10-28 23:10:27,705 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1914209726] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:10:27,706 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:10:27,706 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-10-28 23:10:27,706 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1557506076]
[2021-10-28 23:10:27,707 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-10-28 23:10:27,707 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-28 23:10:27,708 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2021-10-28 23:10:27,708 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2021-10-28 23:10:27,709 INFO L87 Difference]: Start difference. First operand 142 states and 239 transitions. cyclomatic complexity: 98 Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 5 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:10:27,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-10-28 23:10:27,799 INFO L93 Difference]: Finished difference Result 145 states and 241 transitions.
[2021-10-28 23:10:27,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2021-10-28 23:10:27,800 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 145 states and 241 transitions.
[2021-10-28 23:10:27,804 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 82
[2021-10-28 23:10:27,808 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 145 states to 142 states and 209 transitions.
[2021-10-28 23:10:27,808 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 142
[2021-10-28 23:10:27,809 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 142
[2021-10-28 23:10:27,809 INFO L73 IsDeterministic]: Start isDeterministic. Operand 142 states and 209 transitions.
[2021-10-28 23:10:27,811 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-28 23:10:27,811 INFO L681 BuchiCegarLoop]: Abstraction has 142 states and 209 transitions.
[2021-10-28 23:10:27,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states and 209 transitions.
[2021-10-28 23:10:27,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142.
[2021-10-28 23:10:27,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 142 states have (on average 1.471830985915493) internal successors, (209), 141 states have internal predecessors, (209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:10:27,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 209 transitions.
[2021-10-28 23:10:27,824 INFO L704 BuchiCegarLoop]: Abstraction has 142 states and 209 transitions.
[2021-10-28 23:10:27,824 INFO L587 BuchiCegarLoop]: Abstraction has 142 states and 209 transitions.
[2021-10-28 23:10:27,824 INFO L425 BuchiCegarLoop]: ======== Iteration 3============
[2021-10-28 23:10:27,824 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 142 states and 209 transitions.
[2021-10-28 23:10:27,827 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 82
[2021-10-28 23:10:27,827 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:10:27,827 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:10:27,830 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:10:27,830 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:10:27,831 INFO L791 eck$LassoCheckResult]: Stem: 750#ULTIMATE.startENTRY #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(43);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 682#L-1 havoc main_#res;havoc main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~nondet36, main_#t~nondet37, main_#t~nondet38, main_#t~nondet39, main_#t~nondet40, main_#t~nondet41, main_#t~nondet42, main_#t~ret43, main_#t~ret44, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~ep12~0 := main_#t~nondet13;havoc main_#t~nondet13;~ep13~0 := main_#t~nondet14;havoc main_#t~nondet14;~ep21~0 := main_#t~nondet15;havoc main_#t~nondet15;~ep23~0 := main_#t~nondet16;havoc main_#t~nondet16;~ep31~0 := main_#t~nondet17;havoc main_#t~nondet17;~ep32~0 := main_#t~nondet18;havoc main_#t~nondet18;~id1~0 := main_#t~nondet19;havoc main_#t~nondet19;~r1~0 := main_#t~nondet20;havoc main_#t~nondet20;~st1~0 := main_#t~nondet21;havoc main_#t~nondet21;~nl1~0 := main_#t~nondet22;havoc main_#t~nondet22;~m1~0 := main_#t~nondet23;havoc main_#t~nondet23;~max1~0 := main_#t~nondet24;havoc main_#t~nondet24;~mode1~0 := main_#t~nondet25;havoc main_#t~nondet25;~newmax1~0 := main_#t~nondet26;havoc main_#t~nondet26;~id2~0 := main_#t~nondet27;havoc main_#t~nondet27;~r2~0 := main_#t~nondet28;havoc main_#t~nondet28;~st2~0 := main_#t~nondet29;havoc main_#t~nondet29;~nl2~0 := main_#t~nondet30;havoc main_#t~nondet30;~m2~0 := main_#t~nondet31;havoc main_#t~nondet31;~max2~0 := main_#t~nondet32;havoc main_#t~nondet32;~mode2~0 := main_#t~nondet33;havoc main_#t~nondet33;~newmax2~0 := main_#t~nondet34;havoc main_#t~nondet34;~id3~0 := main_#t~nondet35;havoc main_#t~nondet35;~r3~0 := main_#t~nondet36;havoc main_#t~nondet36;~st3~0 := main_#t~nondet37;havoc main_#t~nondet37;~nl3~0 := main_#t~nondet38;havoc main_#t~nondet38;~m3~0 := main_#t~nondet39;havoc main_#t~nondet39;~max3~0 := main_#t~nondet40;havoc main_#t~nondet40;~mode3~0 := main_#t~nondet41;havoc main_#t~nondet41;~newmax3~0 := main_#t~nondet42;havoc main_#t~nondet42;havoc init_#res;havoc init_~r121~0, init_~r131~0, init_~r211~0, init_~r231~0, init_~r311~0, init_~r321~0, init_~r122~0, init_~tmp~0, init_~r132~0, init_~tmp___0~0, init_~r212~0, init_~tmp___1~0, init_~r232~0, init_~tmp___2~0, init_~r312~0, init_~tmp___3~0, init_~r322~0, init_~tmp___4~0, init_~tmp___5~0;havoc init_~r121~0;havoc init_~r131~0;havoc init_~r211~0;havoc init_~r231~0;havoc init_~r311~0;havoc init_~r321~0;havoc init_~r122~0;havoc init_~tmp~0;havoc init_~r132~0;havoc init_~tmp___0~0;havoc init_~r212~0;havoc init_~tmp___1~0;havoc init_~r232~0;havoc init_~tmp___2~0;havoc init_~r312~0;havoc init_~tmp___3~0;havoc init_~r322~0;havoc init_~tmp___4~0;havoc init_~tmp___5~0;init_~r121~0 := ~ep12~0;init_~r131~0 := ~ep13~0;init_~r211~0 := ~ep21~0;init_~r231~0 := ~ep23~0;init_~r311~0 := ~ep31~0;init_~r321~0 := ~ep32~0; 652#L268 assume 0 != init_~r121~0 % 256;init_~tmp~0 := 1; 653#L271-1 init_~r122~0 := (if 0 == init_~tmp~0 then 0 else 1); 639#L281 assume 0 != init_~r131~0 % 256;init_~tmp___0~0 := 1; 640#L284-1 init_~r132~0 := (if 0 == init_~tmp___0~0 then 0 else 1); 688#L294 assume 0 != init_~r211~0 % 256;init_~tmp___1~0 := 1; 670#L297-1 init_~r212~0 := (if 0 == init_~tmp___1~0 then 0 else 1); 671#L307 assume 0 != init_~r231~0 % 256;init_~tmp___2~0 := 1; 691#L310-1 init_~r232~0 := (if 0 == init_~tmp___2~0 then 0 else 1); 732#L320 assume 0 != init_~r311~0 % 256;init_~tmp___3~0 := 1; 617#L323-1 init_~r312~0 := (if 0 == init_~tmp___3~0 then 0 else 1); 709#L333 assume 0 != init_~r321~0 % 256;init_~tmp___4~0 := 1; 625#L336-1 init_~r322~0 := (if 0 == init_~tmp___4~0 then 0 else 1); 626#L346 assume ~id1~0 != ~id2~0; 687#L347 assume ~id1~0 != ~id3~0; 747#L348 assume ~id2~0 != ~id3~0; 738#L349 assume ~id1~0 >= 0; 739#L350 assume ~id2~0 >= 0; 721#L351 assume ~id3~0 >= 0; 722#L352 assume 0 == ~r1~0 % 256; 742#L353 assume 0 == ~r2~0 % 256; 699#L354 assume 0 == ~r3~0 % 256; 677#L355 assume 0 != init_~r122~0 % 256; 678#L356 assume 0 != init_~r132~0 % 256; 698#L357 assume 0 != init_~r212~0 % 256; 633#L358 assume 0 != init_~r232~0 % 256; 634#L359 assume 0 != init_~r312~0 % 256; 647#L360 assume 0 != init_~r322~0 % 256; 648#L361 assume ~max1~0 == ~id1~0; 730#L362 assume ~max2~0 == ~id2~0; 752#L363 assume ~max3~0 == ~id3~0; 753#L364 assume 0 == ~st1~0; 694#L365 assume 0 == ~st2~0; 695#L366 assume 0 == ~st3~0; 637#L367 assume 0 == ~nl1~0; 638#L368 assume 0 == ~nl2~0; 679#L369 assume 0 == ~nl3~0; 627#L370 assume 0 == ~mode1~0 % 256; 628#L371 assume 0 == ~mode2~0 % 256; 675#L372 assume 0 == ~mode3~0 % 256; 676#L373 assume 0 != ~newmax1~0 % 256; 748#L374 assume 0 != ~newmax2~0 % 256; 635#L375 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0 := 1; 636#L346-1 init_#res := init_~tmp___5~0; 655#L467 main_#t~ret43 := init_#res;main_~i2~0 := main_#t~ret43;havoc main_#t~ret43;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 683#L22 assume !(0 == assume_abort_if_not_~cond); 684#L21 ~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0 := 0; 631#L602
[2021-10-28 23:10:27,831 INFO L793 eck$LassoCheckResult]: Loop: 631#L602 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~newmax~0;havoc node1_~newmax~0;node1_~newmax~0 := 0; 632#L83 assume !(0 != ~mode1~0 % 256); 657#L114 assume !(~r1~0 % 256 < 2); 665#L114-1 ~mode1~0 := 1; 703#L83-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~newmax~1;havoc node2_~newmax~1;node2_~newmax~1 := 0; 706#L137 assume !(0 != ~mode2~0 % 256); 621#L168 assume !(~r2~0 % 256 < 2); 614#L168-1 ~mode2~0 := 1; 743#L137-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~newmax~2;havoc node3_~newmax~2;node3_~newmax~2 := 0; 734#L191 assume !(0 != ~mode3~0 % 256); 735#L222 assume !(~r3~0 % 256 < 2); 619#L222-1 ~mode3~0 := 1; 713#L191-2 ~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 723#L475 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 685#L476 assume ~st1~0 + ~nl1~0 <= 1; 666#L477 assume ~st2~0 + ~nl2~0 <= 1; 667#L478 assume ~st3~0 + ~nl3~0 <= 1; 720#L479 assume ~r1~0 % 256 >= 2; 705#L483 assume ~r1~0 % 256 < 2; 646#L488 assume ~r1~0 % 256 >= 2; 642#L493 assume ~r1~0 % 256 < 2;check_~tmp~1 := 1; 643#L475-1 check_#res := check_~tmp~1; 733#L523 main_#t~ret44 := check_#res;main_~c1~0 := main_#t~ret44;havoc main_#t~ret44;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 672#L607 assume !(0 == assert_~arg % 256); 631#L602
[2021-10-28 23:10:27,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:10:27,832 INFO L85 PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 1 times
[2021-10-28 23:10:27,832 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:10:27,833 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [355854356]
[2021-10-28 23:10:27,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:10:27,833 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:10:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:10:27,976 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:10:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:10:28,112 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:10:28,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:10:28,113 INFO L85 PathProgramCache]: Analyzing trace with hash -2078994572, now seen corresponding path program 2 times
[2021-10-28 23:10:28,114 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:10:28,114 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2062607519]
[2021-10-28 23:10:28,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:10:28,115 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:10:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:10:28,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:10:28,204 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:10:28,205 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2062607519]
[2021-10-28 23:10:28,206 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2062607519] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:10:28,206 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:10:28,206 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-10-28 23:10:28,207 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153921893]
[2021-10-28 23:10:28,208 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-10-28 23:10:28,209 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-28 23:10:28,210 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-28 23:10:28,211 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-28 23:10:28,212 INFO L87 Difference]: Start difference. First operand 142 states and 209 transitions. cyclomatic complexity: 68 Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:10:28,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-10-28 23:10:28,295 INFO L93 Difference]: Finished difference Result 205 states and 304 transitions.
[2021-10-28 23:10:28,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-10-28 23:10:28,296 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 205 states and 304 transitions.
[2021-10-28 23:10:28,300 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 145
[2021-10-28 23:10:28,308 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 205 states to 205 states and 304 transitions.
[2021-10-28 23:10:28,309 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 205
[2021-10-28 23:10:28,311 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 205
[2021-10-28 23:10:28,312 INFO L73 IsDeterministic]: Start isDeterministic. Operand 205 states and 304 transitions.
[2021-10-28 23:10:28,320 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-28 23:10:28,321 INFO L681 BuchiCegarLoop]: Abstraction has 205 states and 304 transitions.
[2021-10-28 23:10:28,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states and 304 transitions.
[2021-10-28 23:10:28,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 203.
[2021-10-28 23:10:28,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 203 states have (on average 1.4827586206896552) internal successors, (301), 202 states have internal predecessors, (301), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:10:28,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 301 transitions.
[2021-10-28 23:10:28,356 INFO L704 BuchiCegarLoop]: Abstraction has 203 states and 301 transitions.
[2021-10-28 23:10:28,356 INFO L587 BuchiCegarLoop]: Abstraction has 203 states and 301 transitions.
[2021-10-28 23:10:28,356 INFO L425 BuchiCegarLoop]: ======== Iteration 4============
[2021-10-28 23:10:28,356 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 203 states and 301 transitions.
[2021-10-28 23:10:28,360 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 143
[2021-10-28 23:10:28,361 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:10:28,361 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:10:28,369 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:10:28,370 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:10:28,370 INFO L791 eck$LassoCheckResult]: Stem: 1113#ULTIMATE.startENTRY #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(43);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 1034#L-1 havoc main_#res;havoc main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~nondet36, main_#t~nondet37, main_#t~nondet38, main_#t~nondet39, main_#t~nondet40, main_#t~nondet41, main_#t~nondet42, main_#t~ret43, main_#t~ret44, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~ep12~0 := main_#t~nondet13;havoc main_#t~nondet13;~ep13~0 := main_#t~nondet14;havoc main_#t~nondet14;~ep21~0 := main_#t~nondet15;havoc main_#t~nondet15;~ep23~0 := main_#t~nondet16;havoc main_#t~nondet16;~ep31~0 := main_#t~nondet17;havoc main_#t~nondet17;~ep32~0 := main_#t~nondet18;havoc main_#t~nondet18;~id1~0 := main_#t~nondet19;havoc main_#t~nondet19;~r1~0 := main_#t~nondet20;havoc main_#t~nondet20;~st1~0 := main_#t~nondet21;havoc main_#t~nondet21;~nl1~0 := main_#t~nondet22;havoc main_#t~nondet22;~m1~0 := main_#t~nondet23;havoc main_#t~nondet23;~max1~0 := main_#t~nondet24;havoc main_#t~nondet24;~mode1~0 := main_#t~nondet25;havoc main_#t~nondet25;~newmax1~0 := main_#t~nondet26;havoc main_#t~nondet26;~id2~0 := main_#t~nondet27;havoc main_#t~nondet27;~r2~0 := main_#t~nondet28;havoc main_#t~nondet28;~st2~0 := main_#t~nondet29;havoc main_#t~nondet29;~nl2~0 := main_#t~nondet30;havoc main_#t~nondet30;~m2~0 := main_#t~nondet31;havoc main_#t~nondet31;~max2~0 := main_#t~nondet32;havoc main_#t~nondet32;~mode2~0 := main_#t~nondet33;havoc main_#t~nondet33;~newmax2~0 := main_#t~nondet34;havoc main_#t~nondet34;~id3~0 := main_#t~nondet35;havoc main_#t~nondet35;~r3~0 := main_#t~nondet36;havoc main_#t~nondet36;~st3~0 := main_#t~nondet37;havoc main_#t~nondet37;~nl3~0 := main_#t~nondet38;havoc main_#t~nondet38;~m3~0 := main_#t~nondet39;havoc main_#t~nondet39;~max3~0 := main_#t~nondet40;havoc main_#t~nondet40;~mode3~0 := main_#t~nondet41;havoc main_#t~nondet41;~newmax3~0 := main_#t~nondet42;havoc main_#t~nondet42;havoc init_#res;havoc init_~r121~0, init_~r131~0, init_~r211~0, init_~r231~0, init_~r311~0, init_~r321~0, init_~r122~0, init_~tmp~0, init_~r132~0, init_~tmp___0~0, init_~r212~0, init_~tmp___1~0, init_~r232~0, init_~tmp___2~0, init_~r312~0, init_~tmp___3~0, init_~r322~0, init_~tmp___4~0, init_~tmp___5~0;havoc init_~r121~0;havoc init_~r131~0;havoc init_~r211~0;havoc init_~r231~0;havoc init_~r311~0;havoc init_~r321~0;havoc init_~r122~0;havoc init_~tmp~0;havoc init_~r132~0;havoc init_~tmp___0~0;havoc init_~r212~0;havoc init_~tmp___1~0;havoc init_~r232~0;havoc init_~tmp___2~0;havoc init_~r312~0;havoc init_~tmp___3~0;havoc init_~r322~0;havoc init_~tmp___4~0;havoc init_~tmp___5~0;init_~r121~0 := ~ep12~0;init_~r131~0 := ~ep13~0;init_~r211~0 := ~ep21~0;init_~r231~0 := ~ep23~0;init_~r311~0 := ~ep31~0;init_~r321~0 := ~ep32~0; 1004#L268 assume 0 != init_~r121~0 % 256;init_~tmp~0 := 1; 1005#L271-1 init_~r122~0 := (if 0 == init_~tmp~0 then 0 else 1); 992#L281 assume 0 != init_~r131~0 % 256;init_~tmp___0~0 := 1; 993#L284-1 init_~r132~0 := (if 0 == init_~tmp___0~0 then 0 else 1); 1040#L294 assume 0 != init_~r211~0 % 256;init_~tmp___1~0 := 1; 1022#L297-1 init_~r212~0 := (if 0 == init_~tmp___1~0 then 0 else 1); 1023#L307 assume 0 != init_~r231~0 % 256;init_~tmp___2~0 := 1; 1042#L310-1 init_~r232~0 := (if 0 == init_~tmp___2~0 then 0 else 1); 1088#L320 assume 0 != init_~r311~0 % 256;init_~tmp___3~0 := 1; 967#L323-1 init_~r312~0 := (if 0 == init_~tmp___3~0 then 0 else 1); 1063#L333 assume 0 != init_~r321~0 % 256;init_~tmp___4~0 := 1; 976#L336-1 init_~r322~0 := (if 0 == init_~tmp___4~0 then 0 else 1); 977#L346 assume ~id1~0 != ~id2~0; 1039#L347 assume ~id1~0 != ~id3~0; 1107#L348 assume ~id2~0 != ~id3~0; 1095#L349 assume ~id1~0 >= 0; 1096#L350 assume ~id2~0 >= 0; 1076#L351 assume ~id3~0 >= 0; 1077#L352 assume 0 == ~r1~0 % 256; 1100#L353 assume 0 == ~r2~0 % 256; 1051#L354 assume 0 == ~r3~0 % 256; 1029#L355 assume 0 != init_~r122~0 % 256; 1030#L356 assume 0 != init_~r132~0 % 256; 1050#L357 assume 0 != init_~r212~0 % 256; 986#L358 assume 0 != init_~r232~0 % 256; 987#L359 assume 0 != init_~r312~0 % 256; 999#L360 assume 0 != init_~r322~0 % 256; 1000#L361 assume ~max1~0 == ~id1~0; 1080#L362 assume ~max2~0 == ~id2~0; 1116#L363 assume ~max3~0 == ~id3~0; 1117#L364 assume 0 == ~st1~0; 1046#L365 assume 0 == ~st2~0; 1047#L366 assume 0 == ~st3~0; 990#L367 assume 0 == ~nl1~0; 991#L368 assume 0 == ~nl2~0; 1031#L369 assume 0 == ~nl3~0; 980#L370 assume 0 == ~mode1~0 % 256; 981#L371 assume 0 == ~mode2~0 % 256; 1027#L372 assume 0 == ~mode3~0 % 256; 1028#L373 assume 0 != ~newmax1~0 % 256; 1111#L374 assume 0 != ~newmax2~0 % 256; 988#L375 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0 := 1; 989#L346-1 init_#res := init_~tmp___5~0; 1007#L467 main_#t~ret43 := init_#res;main_~i2~0 := main_#t~ret43;havoc main_#t~ret43;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 1035#L22 assume !(0 == assume_abort_if_not_~cond); 1036#L21 ~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0 := 0; 1101#L602
[2021-10-28 23:10:28,371 INFO L793 eck$LassoCheckResult]: Loop: 1101#L602 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~newmax~0;havoc node1_~newmax~0;node1_~newmax~0 := 0; 1120#L83 assume !(0 != ~mode1~0 % 256); 1119#L114 assume ~r1~0 % 256 < 2; 1052#L115 assume !(0 != ~ep12~0 % 256); 1008#L115-1 assume !(0 != ~ep13~0 % 256); 1017#L114-1 ~mode1~0 := 1; 1152#L83-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~newmax~1;havoc node2_~newmax~1;node2_~newmax~1 := 0; 1150#L137 assume !(0 != ~mode2~0 % 256); 1146#L168 assume !(~r2~0 % 256 < 2); 1140#L168-1 ~mode2~0 := 1; 1139#L137-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~newmax~2;havoc node3_~newmax~2;node3_~newmax~2 := 0; 1138#L191 assume !(0 != ~mode3~0 % 256); 1094#L222 assume !(~r3~0 % 256 < 2); 972#L222-1 ~mode3~0 := 1; 1129#L191-2 ~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 1128#L475 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 1127#L476 assume ~st1~0 + ~nl1~0 <= 1; 1126#L477 assume ~st2~0 + ~nl2~0 <= 1; 1125#L478 assume ~st3~0 + ~nl3~0 <= 1; 1124#L479 assume !(~r1~0 % 256 >= 2); 1058#L482 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 1059#L483 assume ~r1~0 % 256 < 2; 1118#L488 assume !(~r1~0 % 256 >= 2); 1109#L492 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 1110#L493 assume ~r1~0 % 256 < 2;check_~tmp~1 := 1; 1123#L475-1 check_#res := check_~tmp~1; 1122#L523 main_#t~ret44 := check_#res;main_~c1~0 := main_#t~ret44;havoc main_#t~ret44;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 1121#L607 assume !(0 == assert_~arg % 256); 1101#L602
[2021-10-28 23:10:28,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:10:28,372 INFO L85 PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 2 times
[2021-10-28 23:10:28,373 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:10:28,375 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1259365845]
[2021-10-28 23:10:28,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:10:28,375 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:10:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:10:28,449 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:10:28,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:10:28,553 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:10:28,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:10:28,554 INFO L85 PathProgramCache]: Analyzing trace with hash -1257847511, now seen corresponding path program 1 times
[2021-10-28 23:10:28,554 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:10:28,555 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733500554]
[2021-10-28 23:10:28,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:10:28,556 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:10:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:10:28,583 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:10:28,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:10:28,604 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:10:28,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:10:28,605 INFO L85 PathProgramCache]: Analyzing trace with hash 1793981430, now seen corresponding path program 1 times
[2021-10-28 23:10:28,605 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:10:28,606 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [985399142]
[2021-10-28 23:10:28,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:10:28,607 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:10:28,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:10:28,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:10:28,772 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:10:28,773 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [985399142]
[2021-10-28 23:10:28,773 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [985399142] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:10:28,773 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:10:28,774 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-10-28 23:10:28,774 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1322698758]
[2021-10-28 23:10:29,809 INFO L210 LassoAnalysis]: Preferences:
[2021-10-28 23:10:29,810 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-10-28 23:10:29,810 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-10-28 23:10:29,819 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-10-28 23:10:29,819 INFO L129 ssoRankerPreferences]: Use exernal solver: true
[2021-10-28 23:10:29,819 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:29,819 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-10-28 23:10:29,820 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-10-28 23:10:29,820 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2021-10-28 23:10:29,820 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-10-28 23:10:29,820 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-10-28 23:10:29,861 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,876 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,890 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,894 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,896 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,903 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,909 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,920 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,923 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,934 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,944 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,993 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,995 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:29,999 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:30,003 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:30,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:30,630 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-10-28 23:10:30,631 INFO L404 LassoAnalysis]: Checking for nontermination...
[2021-10-28 23:10:30,634 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:30,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:30,638 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:30,650 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:10:30,650 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:10:30,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2021-10-28 23:10:30,688 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:10:30,688 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep12~0=0} Honda state: {~ep12~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:10:30,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:30,716 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:30,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:30,718 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:30,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2021-10-28 23:10:30,720 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:10:30,721 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:10:30,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:30,798 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:30,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:30,799 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:30,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2021-10-28 23:10:30,802 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2021-10-28 23:10:30,803 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:10:31,032 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2021-10-28 23:10:31,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:31,042 INFO L210 LassoAnalysis]: Preferences:
[2021-10-28 23:10:31,042 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-10-28 23:10:31,042 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-10-28 23:10:31,042 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-10-28 23:10:31,042 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2021-10-28 23:10:31,043 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:31,043 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-10-28 23:10:31,043 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-10-28 23:10:31,043 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2021-10-28 23:10:31,043 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-10-28 23:10:31,043 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-10-28 23:10:31,048 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,053 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,060 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,072 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,076 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,079 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,091 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,102 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,106 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,109 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,112 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,119 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,122 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,130 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,133 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,147 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,153 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,169 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,173 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,175 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:31,759 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-10-28 23:10:31,770 INFO L490 LassoAnalysis]: Using template 'affine'.
[2021-10-28 23:10:31,772 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:31,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:31,773 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:31,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:31,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2021-10-28 23:10:31,794 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:31,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:31,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:31,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:31,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:31,800 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:31,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:31,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:31,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:31,863 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:31,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:31,866 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:31,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2021-10-28 23:10:31,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:31,882 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:31,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:31,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:31,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:31,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:31,885 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:31,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:31,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:31,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0
[2021-10-28 23:10:31,951 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:31,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:31,954 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:31,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2021-10-28 23:10:31,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:31,968 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:31,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:31,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:31,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:31,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:31,973 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:31,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:31,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:32,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:32,007 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:32,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:32,008 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:32,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2021-10-28 23:10:32,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:32,039 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:32,039 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:32,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:32,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:32,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:32,041 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:32,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:32,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:32,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:32,100 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:32,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:32,102 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:32,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2021-10-28 23:10:32,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:32,113 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:32,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:32,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:32,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:32,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:32,116 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:32,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:32,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:32,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:32,176 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:32,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:32,177 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:32,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:32,198 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:32,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:32,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:32,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:32,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:32,200 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:32,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:32,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2021-10-28 23:10:32,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:32,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:32,229 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:32,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:32,230 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:32,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2021-10-28 23:10:32,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:32,243 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:32,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:32,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:32,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:32,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:32,245 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:32,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:32,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:32,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:32,309 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:32,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:32,314 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:32,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:32,333 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:32,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:32,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:32,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:32,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:32,335 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:32,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:32,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2021-10-28 23:10:32,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:32,400 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:32,400 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:32,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:32,402 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:32,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:32,446 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:32,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:32,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:32,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:32,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:32,447 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:32,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:32,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2021-10-28 23:10:32,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:32,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:32,503 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:32,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:32,505 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:32,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:32,523 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:32,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:32,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:32,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:32,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:32,525 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:32,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:32,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2021-10-28 23:10:32,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:32,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:32,588 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:32,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:32,589 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:32,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2021-10-28 23:10:32,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:32,616 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:32,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:32,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:32,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:32,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:32,617 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:32,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:32,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:32,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:32,685 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:32,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:32,687 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:32,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:32,712 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:32,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:32,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:32,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:32,713 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:32,715 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:32,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:32,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2021-10-28 23:10:32,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:32,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:32,782 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:32,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:32,784 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:32,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:32,803 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:32,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:32,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:32,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:32,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:32,805 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:32,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:32,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2021-10-28 23:10:32,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:32,866 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:32,867 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:32,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:32,868 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:32,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:32,891 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:32,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:32,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2021-10-28 23:10:32,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:32,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:32,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:32,895 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:32,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:32,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:32,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:32,959 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:32,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:32,960 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:32,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:32,979 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:32,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:32,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:32,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:32,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:32,981 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:32,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:32,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2021-10-28 23:10:32,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:33,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:33,044 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:33,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:33,046 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:33,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:33,073 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:33,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:33,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2021-10-28 23:10:33,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:33,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:33,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:33,076 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:33,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:33,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:33,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:33,130 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:33,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:33,131 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:33,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:33,154 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:33,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:33,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:33,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:33,155 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:33,156 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:33,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:33,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2021-10-28 23:10:33,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:33,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:33,221 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:33,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:33,223 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:33,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:33,239 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:33,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:33,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:33,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:33,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:33,240 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:33,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:33,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2021-10-28 23:10:33,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:33,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:33,301 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:33,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:33,306 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:33,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:33,322 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:33,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:33,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:33,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:33,323 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:33,324 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:33,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:33,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2021-10-28 23:10:33,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:33,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:33,380 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:33,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:33,381 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:33,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:33,398 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:33,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:33,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:33,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:33,398 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:33,399 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:33,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:33,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2021-10-28 23:10:33,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:33,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:33,457 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:33,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:33,459 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:33,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:33,473 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:33,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:33,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:33,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:33,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:33,475 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:33,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:33,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2021-10-28 23:10:33,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:33,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:33,533 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:33,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:33,538 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:33,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:33,553 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:33,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:33,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:33,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:33,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:33,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2021-10-28 23:10:33,561 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:33,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:33,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:33,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0
[2021-10-28 23:10:33,603 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2021-10-28 23:10:33,603 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:33,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:33,604 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:33,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2021-10-28 23:10:33,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:33,615 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:33,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:33,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:33,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:33,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:33,617 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:33,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:33,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:33,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0
[2021-10-28 23:10:33,644 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:33,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:33,646 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:33,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:33,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2021-10-28 23:10:33,661 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:33,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:33,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:33,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:33,662 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:33,664 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:33,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:33,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:33,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:33,692 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:33,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:33,694 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:33,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2021-10-28 23:10:33,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:33,707 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:33,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:33,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:33,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:33,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:33,711 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:33,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:33,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:33,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:33,759 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:33,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:33,760 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:33,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2021-10-28 23:10:33,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:33,771 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:33,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:33,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:33,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:33,772 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:33,774 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:33,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:33,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:33,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:33,856 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:33,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:33,858 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:33,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:33,878 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:33,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:33,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:33,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:33,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:33,879 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:33,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:33,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2021-10-28 23:10:33,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:33,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:33,939 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:33,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:33,942 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:33,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2021-10-28 23:10:33,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:33,958 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:33,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:33,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:33,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:33,958 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:33,959 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:33,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:33,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,002 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:34,003 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,004 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,015 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,017 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:34,046 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,047 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,060 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,060 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,062 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:34,135 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,137 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,151 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,152 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,153 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:34,219 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,222 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,235 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,237 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:34,294 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,296 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,310 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,311 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:34,368 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,369 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,380 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,382 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:34,434 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,435 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,447 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,448 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,451 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0
[2021-10-28 23:10:34,508 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,509 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,520 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,523 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0
[2021-10-28 23:10:34,579 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,580 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,591 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0
[2021-10-28 23:10:34,639 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,641 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,651 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,652 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,653 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0
[2021-10-28 23:10:34,681 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,682 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,696 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,696 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,697 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0
[2021-10-28 23:10:34,726 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,728 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,741 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,743 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0
[2021-10-28 23:10:34,769 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,770 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,783 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,784 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,786 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,786 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:34,835 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,836 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,848 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,849 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,850 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:34,878 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,879 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,896 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,896 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,897 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:34,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:34,956 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:34,956 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:34,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:34,958 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:34,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:34,975 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:34,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:34,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:34,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:34,976 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:34,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2021-10-28 23:10:34,984 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:34,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:35,047 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2021-10-28 23:10:35,047 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,049 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,066 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,069 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:35,129 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,131 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,144 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,145 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:35,221 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,222 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,237 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,241 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:35,303 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,306 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,322 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,324 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:35,380 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,382 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,397 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,401 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0
[2021-10-28 23:10:35,456 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,457 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,468 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,469 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:35,496 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,498 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,510 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,513 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0
[2021-10-28 23:10:35,541 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,542 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,555 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,557 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0
[2021-10-28 23:10:35,586 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,587 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,599 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,600 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,629 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0
[2021-10-28 23:10:35,630 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,631 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,646 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,646 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,647 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0
[2021-10-28 23:10:35,697 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,698 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,712 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,713 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0
[2021-10-28 23:10:35,740 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,741 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,752 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,752 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,761 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0
[2021-10-28 23:10:35,799 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,799 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,810 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,811 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0
[2021-10-28 23:10:35,838 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,840 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,851 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,854 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:35,885 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,886 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,897 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,899 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0
[2021-10-28 23:10:35,927 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,928 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,941 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,942 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,943 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:35,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:35,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0
[2021-10-28 23:10:35,973 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:35,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:35,974 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:35,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2021-10-28 23:10:35,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:35,985 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:35,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:35,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:35,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:35,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:35,987 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:35,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:36,055 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,056 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,080 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,081 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:36,082 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:36,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0
[2021-10-28 23:10:36,121 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,122 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,135 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:36,139 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:36,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0
[2021-10-28 23:10:36,176 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,177 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,188 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:36,189 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:36,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0
[2021-10-28 23:10:36,216 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,217 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,227 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:36,229 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:36,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:36,308 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,310 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,333 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:36,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,343 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:36,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0
[2021-10-28 23:10:36,404 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2021-10-28 23:10:36,404 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,405 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,416 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:36,419 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:36,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:36,447 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,448 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,459 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,460 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:36,464 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:36,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:36,526 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,530 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,551 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:36,555 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:36,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0
[2021-10-28 23:10:36,607 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,608 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,619 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,620 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:36,621 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:36,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0
[2021-10-28 23:10:36,649 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,650 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,661 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:36,662 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:36,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0
[2021-10-28 23:10:36,699 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,700 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,712 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:36,714 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:36,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0
[2021-10-28 23:10:36,743 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,744 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,756 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:36,758 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:36,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:36,828 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,829 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,850 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:36,854 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:36,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:36,923 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,925 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,939 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,939 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:36,941 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:36,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:36,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0
[2021-10-28 23:10:36,970 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:36,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:36,971 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:36,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2021-10-28 23:10:36,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:36,982 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:36,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:36,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:36,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:36,983 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:36,984 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:36,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:36,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0
[2021-10-28 23:10:37,013 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,014 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,025 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:37,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,026 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:37,027 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:37,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0
[2021-10-28 23:10:37,057 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,058 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,069 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:37,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,070 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:37,074 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:37,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:37,146 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,147 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,166 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:37,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:37,168 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:37,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:37,227 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,228 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,243 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:37,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,244 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:37,247 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:37,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0
[2021-10-28 23:10:37,298 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,299 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,310 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:37,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:37,312 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:37,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0
[2021-10-28 23:10:37,341 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,342 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,354 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:37,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,354 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:37,356 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:37,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0
[2021-10-28 23:10:37,386 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,387 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,399 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:37,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,399 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:37,401 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:37,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:37,432 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,433 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,450 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:37,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:37,451 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:37,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:37,479 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,480 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,492 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:37,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:37,494 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:37,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0
[2021-10-28 23:10:37,523 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,524 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,535 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:37,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,535 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:37,536 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:37,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:37,563 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,564 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,575 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:37,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:37,576 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:37,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:37,605 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,606 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,622 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:37,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,623 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:37,644 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:37,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0
[2021-10-28 23:10:37,684 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2021-10-28 23:10:37,684 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,685 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:37,696 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:37,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,696 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:37,698 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:37,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0
[2021-10-28 23:10:37,766 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,767 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:37,778 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:37,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,778 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:37,779 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:37,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:37,809 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,810 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:37,823 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:37,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,823 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:37,827 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:37,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:37,860 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,861 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:37,872 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:37,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:37,875 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:37,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0
[2021-10-28 23:10:37,921 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,922 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:37,933 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:37,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,934 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:37,934 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:37,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:37,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0
[2021-10-28 23:10:37,964 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:37,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:37,965 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:37,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2021-10-28 23:10:37,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:37,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:37,976 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:37,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:37,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:37,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:37,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:37,977 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:37,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:37,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:38,006 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,007 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,018 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,018 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,019 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0
[2021-10-28 23:10:38,049 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,050 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,061 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,063 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0
[2021-10-28 23:10:38,131 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,132 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,144 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,146 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0
[2021-10-28 23:10:38,173 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,174 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,185 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:38,213 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,214 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,225 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,226 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:38,253 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,254 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,269 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,271 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0
[2021-10-28 23:10:38,304 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,305 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,317 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,319 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,319 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:38,394 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,395 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,414 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,415 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,417 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:38,478 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,480 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,494 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,494 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,495 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:38,560 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,561 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,572 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,573 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:38,609 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,610 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,621 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,621 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,622 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0
[2021-10-28 23:10:38,653 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,654 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,667 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,668 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,668 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,669 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:38,698 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,699 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,709 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,711 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:38,741 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,741 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,752 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,752 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,753 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0
[2021-10-28 23:10:38,794 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,795 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,806 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,807 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0
[2021-10-28 23:10:38,835 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,836 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,850 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:38,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,850 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:38,856 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:38,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:38,896 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2021-10-28 23:10:38,897 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,898 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,908 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:38,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:38,910 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:38,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:38,940 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,941 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:38,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:38,955 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:38,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:38,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:38,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:38,955 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:38,958 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:38,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:38,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:38,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:38,990 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:38,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:38,991 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:38,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process
[2021-10-28 23:10:38,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,004 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,007 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0
[2021-10-28 23:10:39,044 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,045 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,057 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,059 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0
[2021-10-28 23:10:39,118 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,119 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,131 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:39,161 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,162 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,172 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,173 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:39,202 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,203 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,214 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,217 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:39,251 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,252 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,264 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,266 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:39,297 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,298 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,309 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0
[2021-10-28 23:10:39,340 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,340 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,351 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,352 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0
[2021-10-28 23:10:39,382 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,383 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,394 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,397 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0
[2021-10-28 23:10:39,425 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,426 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,437 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,437 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:39,511 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,512 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,534 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,535 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:39,591 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,601 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,625 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,626 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,630 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,706 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:39,707 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,708 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,725 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,727 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:39,785 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,786 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,801 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,804 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:39,869 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,871 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,890 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,893 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:39,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:39,930 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:39,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:39,931 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:39,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process
[2021-10-28 23:10:39,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:39,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:39,942 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:39,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:39,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:39,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:39,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:39,945 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:39,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:39,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:40,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:40,008 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:40,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:40,009 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:40,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process
[2021-10-28 23:10:40,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:40,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:40,020 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:40,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:40,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:40,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:40,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:40,022 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:40,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:40,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:40,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:40,052 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:40,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:40,053 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:40,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process
[2021-10-28 23:10:40,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:40,064 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:40,064 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:40,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:40,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:40,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:40,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:40,066 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:40,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:40,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:40,095 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:40,095 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:40,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:40,096 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:40,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process
[2021-10-28 23:10:40,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:40,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:40,108 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:40,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:40,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:40,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:40,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:40,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:40,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:40,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:40,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0
[2021-10-28 23:10:40,140 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:40,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:40,141 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:40,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process
[2021-10-28 23:10:40,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:40,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:40,156 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:10:40,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:40,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:40,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:40,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:40,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:40,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:40,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:40,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:40,251 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2021-10-28 23:10:40,251 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:40,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:40,252 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:40,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:40,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:40,275 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:40,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:40,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:40,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:40,275 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:40,280 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:40,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:40,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process
[2021-10-28 23:10:40,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:40,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:40,343 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:40,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:40,345 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:40,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:40,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process
[2021-10-28 23:10:40,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:40,360 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:40,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:40,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:40,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:40,361 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:40,369 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:40,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:40,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:40,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:40,432 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:40,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:40,434 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:40,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:40,450 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:40,450 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:40,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:40,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:40,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:40,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:40,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process
[2021-10-28 23:10:40,457 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:40,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:40,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:40,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:40,528 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:40,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:40,529 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:40,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:40,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:40,543 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:40,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:40,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:40,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:40,544 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:40,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process
[2021-10-28 23:10:40,547 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:40,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:40,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:40,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:40,611 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:40,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:40,612 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:40,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:40,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:40,630 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:40,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:40,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:40,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:40,630 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:40,632 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:40,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:40,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process
[2021-10-28 23:10:40,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:40,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:40,694 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:40,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:40,696 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:40,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:40,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:40,710 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:40,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:40,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:40,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:40,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:40,712 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:40,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:40,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process
[2021-10-28 23:10:40,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:40,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:40,777 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:40,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:40,778 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:40,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:40,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process
[2021-10-28 23:10:40,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:40,794 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:40,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:40,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:40,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:40,794 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:40,797 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:40,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:40,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:40,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:40,855 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:40,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:40,856 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:40,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:40,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:40,872 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:40,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:40,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:40,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:40,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:40,876 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:40,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:40,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process
[2021-10-28 23:10:40,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:40,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:40,943 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:40,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:40,945 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:40,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:40,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:40,959 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:40,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:40,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:40,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:40,960 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:40,962 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:40,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:40,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process
[2021-10-28 23:10:40,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:41,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:41,024 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:41,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:41,030 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:41,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:41,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:41,044 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:41,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:41,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:41,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:41,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:41,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process
[2021-10-28 23:10:41,047 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:41,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:41,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:41,109 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:41,110 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:41,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:41,111 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:41,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:41,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:41,126 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:41,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:41,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:41,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:41,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:41,128 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:41,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:41,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process
[2021-10-28 23:10:41,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:41,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:41,192 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:41,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:41,193 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:41,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:41,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:41,208 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:41,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:41,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:41,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:41,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:41,213 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:41,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:41,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process
[2021-10-28 23:10:41,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:41,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:41,273 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:41,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:41,274 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:41,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:41,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:41,289 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:41,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:41,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:41,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:41,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:41,291 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:41,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:41,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process
[2021-10-28 23:10:41,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:41,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:41,350 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:41,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:41,352 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:41,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:41,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process
[2021-10-28 23:10:41,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:41,368 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:41,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:41,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:41,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:41,369 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:41,373 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:41,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:41,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:41,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:41,446 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:41,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:41,450 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:41,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:41,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:41,465 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:41,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:41,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:41,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:41,465 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:41,467 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:41,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:41,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process
[2021-10-28 23:10:41,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:41,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0
[2021-10-28 23:10:41,522 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:41,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:41,523 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:41,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process
[2021-10-28 23:10:41,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:41,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:41,534 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:41,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:41,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:41,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:41,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:41,536 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:41,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:41,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:41,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:41,573 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:41,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:41,573 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:41,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process
[2021-10-28 23:10:41,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:41,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:41,585 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:41,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:41,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:41,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:41,586 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:41,588 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:41,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:41,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:41,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0
[2021-10-28 23:10:41,624 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:41,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:41,625 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:41,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process
[2021-10-28 23:10:41,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:41,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:41,636 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:41,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:41,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:41,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:41,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:41,648 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:41,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:41,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:41,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0
[2021-10-28 23:10:41,680 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:41,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:41,681 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:41,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process
[2021-10-28 23:10:41,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:41,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:41,693 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:41,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:41,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:41,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:41,694 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:41,698 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:41,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:41,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:41,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0
[2021-10-28 23:10:41,742 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:41,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:41,742 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:41,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process
[2021-10-28 23:10:41,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:41,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:41,753 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:41,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:41,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:41,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:41,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:41,755 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:41,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:41,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:41,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0
[2021-10-28 23:10:41,823 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:41,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:41,824 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:41,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:41,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:41,847 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:41,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:41,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:41,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:41,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:41,849 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:41,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:41,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process
[2021-10-28 23:10:41,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:41,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:41,920 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:41,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:41,922 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:41,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:41,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process
[2021-10-28 23:10:41,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:41,941 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:41,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:41,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:41,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:41,941 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:41,958 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:41,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:42,043 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2021-10-28 23:10:42,043 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,046 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,060 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,062 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:42,118 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,122 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,136 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,139 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:42,198 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,202 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,216 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:42,278 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,279 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,294 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,296 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,351 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:42,351 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,353 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,368 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:42,424 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,430 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,444 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,446 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0
[2021-10-28 23:10:42,492 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,494 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,505 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,507 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0
[2021-10-28 23:10:42,535 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,536 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,547 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:42,616 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,617 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,627 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,629 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:42,700 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,701 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,711 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,711 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,712 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0
[2021-10-28 23:10:42,740 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,741 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,751 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0
[2021-10-28 23:10:42,779 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,781 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,792 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,793 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,794 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:42,825 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,826 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,841 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,841 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:42,879 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,880 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,891 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,894 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:42,926 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,927 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,938 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,939 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,939 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:42,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0
[2021-10-28 23:10:42,968 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:42,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:42,969 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:42,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process
[2021-10-28 23:10:42,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:42,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:42,979 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:42,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:42,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:42,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:42,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:42,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:42,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:42,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:43,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:43,010 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:43,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:43,011 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:43,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process
[2021-10-28 23:10:43,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:43,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:43,024 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:43,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:43,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:43,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:43,024 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:43,025 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:43,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:43,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:43,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0
[2021-10-28 23:10:43,056 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:43,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:43,057 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:43,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process
[2021-10-28 23:10:43,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:43,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:43,067 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:43,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:43,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:43,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:43,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:43,068 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:43,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:43,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:43,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0
[2021-10-28 23:10:43,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:43,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:43,098 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:43,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process
[2021-10-28 23:10:43,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:43,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:43,108 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:43,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:43,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:43,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:43,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:43,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:43,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:43,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:43,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0
[2021-10-28 23:10:43,140 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:43,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:43,141 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:43,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process
[2021-10-28 23:10:43,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:43,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:43,152 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:43,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:43,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:43,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:43,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:43,153 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:43,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:43,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:43,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0
[2021-10-28 23:10:43,182 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:43,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:43,183 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:43,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process
[2021-10-28 23:10:43,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:43,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:43,194 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:43,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:43,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:43,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:43,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:43,195 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:43,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:43,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:43,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0
[2021-10-28 23:10:43,225 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:43,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:43,226 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:43,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process
[2021-10-28 23:10:43,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:43,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:43,238 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:43,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:43,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:43,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:43,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:43,246 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:43,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:43,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:43,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0
[2021-10-28 23:10:43,315 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2021-10-28 23:10:43,316 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:43,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:43,317 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:43,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:43,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:43,335 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:43,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:43,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:43,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:43,335 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:43,338 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:43,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:43,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process
[2021-10-28 23:10:43,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:43,400 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:43,401 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:43,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:43,406 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:43,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:43,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:43,421 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:43,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:43,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:43,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:43,422 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:43,425 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:43,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:43,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process
[2021-10-28 23:10:43,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:43,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:43,492 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:43,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:43,494 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:43,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:43,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:43,514 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:43,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:43,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:43,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:43,515 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:43,519 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:43,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:43,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process
[2021-10-28 23:10:43,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:43,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:43,576 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:43,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:43,579 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:43,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:43,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:43,595 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:43,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:43,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:43,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:43,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:43,598 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:43,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:43,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process
[2021-10-28 23:10:43,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:43,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:43,660 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:43,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:43,662 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:43,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:43,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:43,678 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:43,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:43,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:43,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:43,679 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:43,680 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:43,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:43,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process
[2021-10-28 23:10:43,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:43,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:43,753 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:43,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:43,758 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:43,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:43,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:43,772 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:43,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:43,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:43,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:43,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:43,774 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:43,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:43,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process
[2021-10-28 23:10:43,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:43,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:43,834 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:43,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:43,840 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:43,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:43,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:43,854 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:43,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:43,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:43,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:43,855 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:43,858 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:43,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:43,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process
[2021-10-28 23:10:43,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:43,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:43,923 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:43,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:43,925 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:43,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:43,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:43,942 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:43,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:43,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:43,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:43,943 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:43,946 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:43,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:43,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process
[2021-10-28 23:10:43,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:44,009 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:44,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:44,010 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:44,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:44,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process
[2021-10-28 23:10:44,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:44,025 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:44,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:44,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:44,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:44,025 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:44,027 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:44,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:44,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0
[2021-10-28 23:10:44,058 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:44,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:44,059 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:44,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process
[2021-10-28 23:10:44,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:44,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:44,074 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:44,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:44,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:44,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:44,074 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:44,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:44,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:44,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:44,118 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:44,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:44,119 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:44,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process
[2021-10-28 23:10:44,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:44,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:44,130 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:44,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:44,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:44,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:44,130 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:44,131 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:44,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:44,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:44,161 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:44,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:44,162 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:44,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process
[2021-10-28 23:10:44,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:44,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:44,177 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:44,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:44,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:44,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:44,178 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:44,180 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:44,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:44,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:44,226 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:44,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:44,227 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:44,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process
[2021-10-28 23:10:44,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:44,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:44,239 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:44,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:44,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:44,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:44,239 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:44,240 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:44,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:44,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:44,271 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:44,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:44,277 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:44,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process
[2021-10-28 23:10:44,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:44,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:44,288 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:44,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:44,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:44,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:44,289 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:44,295 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:44,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:44,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:44,366 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:44,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:44,367 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:44,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:44,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:44,386 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:44,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:44,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:44,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:44,387 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:44,388 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:44,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:44,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process
[2021-10-28 23:10:44,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0
[2021-10-28 23:10:44,444 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:44,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:44,445 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:44,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process
[2021-10-28 23:10:44,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:44,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:44,457 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:44,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:44,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:44,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:44,457 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:44,459 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:44,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:44,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:44,491 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:44,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:44,492 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:44,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process
[2021-10-28 23:10:44,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:44,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:44,503 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:44,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:44,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:44,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:44,504 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:44,506 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:44,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:44,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:44,540 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:44,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:44,541 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:44,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process
[2021-10-28 23:10:44,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:44,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:44,552 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:44,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:44,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:44,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:44,552 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:44,553 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:44,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:44,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:44,585 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:44,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:44,586 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:44,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process
[2021-10-28 23:10:44,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:44,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:44,597 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:44,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:44,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:44,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:44,597 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:44,599 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:44,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:44,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0
[2021-10-28 23:10:44,631 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:44,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:44,632 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:44,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process
[2021-10-28 23:10:44,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:44,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:44,645 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:44,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:44,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:44,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:44,646 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:44,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:44,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:44,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:44,708 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:44,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:44,709 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:44,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process
[2021-10-28 23:10:44,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:44,730 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:44,730 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:44,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:44,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:44,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:44,730 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:44,731 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:44,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:44,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0
[2021-10-28 23:10:44,761 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:44,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:44,762 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:44,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process
[2021-10-28 23:10:44,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:44,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:44,775 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:10:44,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:44,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:44,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:44,775 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:10:44,799 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:10:44,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:44,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:44,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:44,880 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-28 23:10:44,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-10-28 23:10:44,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-10-28 23:10:44,882 INFO L87 Difference]: Start difference. First operand 203 states and 301 transitions. cyclomatic complexity: 99 Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:10:44,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-10-28 23:10:44,919 INFO L93 Difference]: Finished difference Result 330 states and 492 transitions.
[2021-10-28 23:10:44,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-10-28 23:10:44,920 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 330 states and 492 transitions.
[2021-10-28 23:10:44,926 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 266
[2021-10-28 23:10:44,931 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 330 states to 330 states and 492 transitions.
[2021-10-28 23:10:44,931 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 330
[2021-10-28 23:10:44,932 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 330
[2021-10-28 23:10:44,932 INFO L73 IsDeterministic]: Start isDeterministic. Operand 330 states and 492 transitions.
[2021-10-28 23:10:44,934 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-28 23:10:44,934 INFO L681 BuchiCegarLoop]: Abstraction has 330 states and 492 transitions.
[2021-10-28 23:10:44,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 330 states and 492 transitions.
[2021-10-28 23:10:44,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 330 to 328.
[2021-10-28 23:10:44,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 328 states, 328 states have (on average 1.4939024390243902) internal successors, (490), 327 states have internal predecessors, (490), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:10:44,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 328 states and 490 transitions.
[2021-10-28 23:10:44,974 INFO L704 BuchiCegarLoop]: Abstraction has 328 states and 490 transitions.
[2021-10-28 23:10:44,974 INFO L587 BuchiCegarLoop]: Abstraction has 328 states and 490 transitions.
[2021-10-28 23:10:44,974 INFO L425 BuchiCegarLoop]: ======== Iteration 5============
[2021-10-28 23:10:44,974 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 328 states and 490 transitions.
[2021-10-28 23:10:44,977 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 266
[2021-10-28 23:10:44,978 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:10:44,978 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:10:44,981 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:10:44,982 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:10:44,983 INFO L791 eck$LassoCheckResult]: Stem: 1663#ULTIMATE.startENTRY #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(43);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 1578#L-1 havoc main_#res;havoc main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~nondet36, main_#t~nondet37, main_#t~nondet38, main_#t~nondet39, main_#t~nondet40, main_#t~nondet41, main_#t~nondet42, main_#t~ret43, main_#t~ret44, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~ep12~0 := main_#t~nondet13;havoc main_#t~nondet13;~ep13~0 := main_#t~nondet14;havoc main_#t~nondet14;~ep21~0 := main_#t~nondet15;havoc main_#t~nondet15;~ep23~0 := main_#t~nondet16;havoc main_#t~nondet16;~ep31~0 := main_#t~nondet17;havoc main_#t~nondet17;~ep32~0 := main_#t~nondet18;havoc main_#t~nondet18;~id1~0 := main_#t~nondet19;havoc main_#t~nondet19;~r1~0 := main_#t~nondet20;havoc main_#t~nondet20;~st1~0 := main_#t~nondet21;havoc main_#t~nondet21;~nl1~0 := main_#t~nondet22;havoc main_#t~nondet22;~m1~0 := main_#t~nondet23;havoc main_#t~nondet23;~max1~0 := main_#t~nondet24;havoc main_#t~nondet24;~mode1~0 := main_#t~nondet25;havoc main_#t~nondet25;~newmax1~0 := main_#t~nondet26;havoc main_#t~nondet26;~id2~0 := main_#t~nondet27;havoc main_#t~nondet27;~r2~0 := main_#t~nondet28;havoc main_#t~nondet28;~st2~0 := main_#t~nondet29;havoc main_#t~nondet29;~nl2~0 := main_#t~nondet30;havoc main_#t~nondet30;~m2~0 := main_#t~nondet31;havoc main_#t~nondet31;~max2~0 := main_#t~nondet32;havoc main_#t~nondet32;~mode2~0 := main_#t~nondet33;havoc main_#t~nondet33;~newmax2~0 := main_#t~nondet34;havoc main_#t~nondet34;~id3~0 := main_#t~nondet35;havoc main_#t~nondet35;~r3~0 := main_#t~nondet36;havoc main_#t~nondet36;~st3~0 := main_#t~nondet37;havoc main_#t~nondet37;~nl3~0 := main_#t~nondet38;havoc main_#t~nondet38;~m3~0 := main_#t~nondet39;havoc main_#t~nondet39;~max3~0 := main_#t~nondet40;havoc main_#t~nondet40;~mode3~0 := main_#t~nondet41;havoc main_#t~nondet41;~newmax3~0 := main_#t~nondet42;havoc main_#t~nondet42;havoc init_#res;havoc init_~r121~0, init_~r131~0, init_~r211~0, init_~r231~0, init_~r311~0, init_~r321~0, init_~r122~0, init_~tmp~0, init_~r132~0, init_~tmp___0~0, init_~r212~0, init_~tmp___1~0, init_~r232~0, init_~tmp___2~0, init_~r312~0, init_~tmp___3~0, init_~r322~0, init_~tmp___4~0, init_~tmp___5~0;havoc init_~r121~0;havoc init_~r131~0;havoc init_~r211~0;havoc init_~r231~0;havoc init_~r311~0;havoc init_~r321~0;havoc init_~r122~0;havoc init_~tmp~0;havoc init_~r132~0;havoc init_~tmp___0~0;havoc init_~r212~0;havoc init_~tmp___1~0;havoc init_~r232~0;havoc init_~tmp___2~0;havoc init_~r312~0;havoc init_~tmp___3~0;havoc init_~r322~0;havoc init_~tmp___4~0;havoc init_~tmp___5~0;init_~r121~0 := ~ep12~0;init_~r131~0 := ~ep13~0;init_~r211~0 := ~ep21~0;init_~r231~0 := ~ep23~0;init_~r311~0 := ~ep31~0;init_~r321~0 := ~ep32~0; 1545#L268 assume 0 != init_~r121~0 % 256;init_~tmp~0 := 1; 1546#L271-1 init_~r122~0 := (if 0 == init_~tmp~0 then 0 else 1); 1533#L281 assume 0 != init_~r131~0 % 256;init_~tmp___0~0 := 1; 1534#L284-1 init_~r132~0 := (if 0 == init_~tmp___0~0 then 0 else 1); 1584#L294 assume 0 != init_~r211~0 % 256;init_~tmp___1~0 := 1; 1566#L297-1 init_~r212~0 := (if 0 == init_~tmp___1~0 then 0 else 1); 1567#L307 assume 0 != init_~r231~0 % 256;init_~tmp___2~0 := 1; 1586#L310-1 init_~r232~0 := (if 0 == init_~tmp___2~0 then 0 else 1); 1633#L320 assume 0 != init_~r311~0 % 256;init_~tmp___3~0 := 1; 1508#L323-1 init_~r312~0 := (if 0 == init_~tmp___3~0 then 0 else 1); 1608#L333 assume 0 != init_~r321~0 % 256;init_~tmp___4~0 := 1; 1517#L336-1 init_~r322~0 := (if 0 == init_~tmp___4~0 then 0 else 1); 1518#L346 assume ~id1~0 != ~id2~0; 1583#L347 assume ~id1~0 != ~id3~0; 1654#L348 assume ~id2~0 != ~id3~0; 1640#L349 assume ~id1~0 >= 0; 1641#L350 assume ~id2~0 >= 0; 1621#L351 assume ~id3~0 >= 0; 1622#L352 assume 0 == ~r1~0 % 256; 1645#L353 assume 0 == ~r2~0 % 256; 1595#L354 assume 0 == ~r3~0 % 256; 1573#L355 assume 0 != init_~r122~0 % 256; 1574#L356 assume 0 != init_~r132~0 % 256; 1594#L357 assume 0 != init_~r212~0 % 256; 1527#L358 assume 0 != init_~r232~0 % 256; 1528#L359 assume 0 != init_~r312~0 % 256; 1540#L360 assume 0 != init_~r322~0 % 256; 1541#L361 assume ~max1~0 == ~id1~0; 1625#L362 assume ~max2~0 == ~id2~0; 1668#L363 assume ~max3~0 == ~id3~0; 1669#L364 assume 0 == ~st1~0; 1590#L365 assume 0 == ~st2~0; 1591#L366 assume 0 == ~st3~0; 1531#L367 assume 0 == ~nl1~0; 1532#L368 assume 0 == ~nl2~0; 1575#L369 assume 0 == ~nl3~0; 1521#L370 assume 0 == ~mode1~0 % 256; 1522#L371 assume 0 == ~mode2~0 % 256; 1571#L372 assume 0 == ~mode3~0 % 256; 1572#L373 assume 0 != ~newmax1~0 % 256; 1659#L374 assume 0 != ~newmax2~0 % 256; 1529#L375 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0 := 1; 1530#L346-1 init_#res := init_~tmp___5~0; 1548#L467 main_#t~ret43 := init_#res;main_~i2~0 := main_#t~ret43;havoc main_#t~ret43;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 1579#L22 assume !(0 == assume_abort_if_not_~cond); 1580#L21 ~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0 := 0; 1646#L602
[2021-10-28 23:10:44,985 INFO L793 eck$LassoCheckResult]: Loop: 1646#L602 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~newmax~0;havoc node1_~newmax~0;node1_~newmax~0 := 0; 1722#L83 assume !(0 != ~mode1~0 % 256); 1720#L114 assume ~r1~0 % 256 < 2; 1596#L115 assume !(0 != ~ep12~0 % 256); 1550#L115-1 assume !(0 != ~ep13~0 % 256); 1560#L114-1 ~mode1~0 := 1; 1706#L83-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~newmax~1;havoc node2_~newmax~1;node2_~newmax~1 := 0; 1703#L137 assume !(0 != ~mode2~0 % 256); 1704#L168 assume ~r2~0 % 256 < 2; 1775#L169 assume !(0 != ~ep21~0 % 256); 1768#L169-1 assume !(0 != ~ep23~0 % 256); 1767#L168-1 ~mode2~0 := 1; 1766#L137-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~newmax~2;havoc node3_~newmax~2;node3_~newmax~2 := 0; 1765#L191 assume !(0 != ~mode3~0 % 256); 1749#L222 assume !(~r3~0 % 256 < 2); 1743#L222-1 ~mode3~0 := 1; 1741#L191-2 ~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 1739#L475 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 1737#L476 assume ~st1~0 + ~nl1~0 <= 1; 1736#L477 assume ~st2~0 + ~nl2~0 <= 1; 1735#L478 assume ~st3~0 + ~nl3~0 <= 1; 1733#L479 assume !(~r1~0 % 256 >= 2); 1732#L482 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 1730#L483 assume ~r1~0 % 256 < 2; 1728#L488 assume !(~r1~0 % 256 >= 2); 1727#L492 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 1726#L493 assume ~r1~0 % 256 < 2;check_~tmp~1 := 1; 1725#L475-1 check_#res := check_~tmp~1; 1724#L523 main_#t~ret44 := check_#res;main_~c1~0 := main_#t~ret44;havoc main_#t~ret44;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 1723#L607 assume !(0 == assert_~arg % 256); 1646#L602
[2021-10-28 23:10:44,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:10:44,987 INFO L85 PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 3 times
[2021-10-28 23:10:44,987 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:10:44,987 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1984988017]
[2021-10-28 23:10:44,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:10:44,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:10:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:10:45,035 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:10:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:10:45,126 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:10:45,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:10:45,127 INFO L85 PathProgramCache]: Analyzing trace with hash -6760546, now seen corresponding path program 1 times
[2021-10-28 23:10:45,127 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:10:45,127 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [346697538]
[2021-10-28 23:10:45,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:10:45,128 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:10:45,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:10:45,137 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:10:45,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:10:45,152 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:10:45,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:10:45,154 INFO L85 PathProgramCache]: Analyzing trace with hash -661811413, now seen corresponding path program 1 times
[2021-10-28 23:10:45,154 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:10:45,154 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [425275781]
[2021-10-28 23:10:45,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:10:45,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:10:45,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-10-28 23:10:45,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-10-28 23:10:45,284 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-10-28 23:10:45,284 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [425275781]
[2021-10-28 23:10:45,285 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [425275781] provided 1 perfect and 0 imperfect interpolant sequences
[2021-10-28 23:10:45,285 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2021-10-28 23:10:45,285 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-10-28 23:10:45,286 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904183554]
[2021-10-28 23:10:46,136 INFO L210 LassoAnalysis]: Preferences:
[2021-10-28 23:10:46,137 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-10-28 23:10:46,137 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-10-28 23:10:46,137 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-10-28 23:10:46,137 INFO L129 ssoRankerPreferences]: Use exernal solver: true
[2021-10-28 23:10:46,137 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:46,137 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-10-28 23:10:46,137 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-10-28 23:10:46,137 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c_Iteration5_Loop
[2021-10-28 23:10:46,137 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-10-28 23:10:46,138 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-10-28 23:10:46,141 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,145 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,160 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,173 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,180 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,182 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,186 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,190 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,194 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,197 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,229 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,237 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,253 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,258 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,262 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,265 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,271 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,276 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,283 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,286 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:46,847 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-10-28 23:10:46,847 INFO L404 LassoAnalysis]: Checking for nontermination...
[2021-10-28 23:10:46,847 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:46,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:46,850 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:46,858 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:10:46,858 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:10:46,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process
[2021-10-28 23:10:46,877 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:10:46,877 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite7=0} Honda state: {ULTIMATE.start_node1_#t~ite7=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:10:46,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:46,903 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:46,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:46,904 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:46,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process
[2021-10-28 23:10:46,906 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:10:46,906 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:10:46,950 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:10:46,950 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep21~0=-256} Honda state: {~ep21~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:10:46,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0
[2021-10-28 23:10:46,994 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:46,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:46,995 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:47,001 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:10:47,001 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:10:47,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process
[2021-10-28 23:10:47,031 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:10:47,031 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_check_#res=1, ULTIMATE.start_check_~tmp~1=1} Honda state: {ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_check_#res=1, ULTIMATE.start_check_~tmp~1=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:10:47,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:47,074 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:47,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:47,075 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:47,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process
[2021-10-28 23:10:47,077 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:10:47,077 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:10:47,098 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:10:47,098 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r2~0=-256} Honda state: {~r2~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:10:47,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0
[2021-10-28 23:10:47,125 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:47,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:47,126 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:47,137 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:10:47,137 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:10:47,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process
[2021-10-28 23:10:47,159 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:10:47,159 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~st3~0=-7, ~st1~0=6, ~st2~0=1, ~nl3~0=7, ~nl2~0=0, ~nl1~0=-7} Honda state: {~st3~0=-7, ~st1~0=6, ~st2~0=1, ~nl3~0=7, ~nl2~0=0, ~nl1~0=-7} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:10:47,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0
[2021-10-28 23:10:47,186 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:47,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:47,187 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:47,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process
[2021-10-28 23:10:47,188 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:10:47,188 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:10:47,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0
[2021-10-28 23:10:47,226 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:47,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:47,227 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:47,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process
[2021-10-28 23:10:47,229 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2021-10-28 23:10:47,229 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:10:47,492 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2021-10-28 23:10:47,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0
[2021-10-28 23:10:47,495 INFO L210 LassoAnalysis]: Preferences:
[2021-10-28 23:10:47,495 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-10-28 23:10:47,495 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-10-28 23:10:47,495 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-10-28 23:10:47,495 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2021-10-28 23:10:47,495 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:47,495 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-10-28 23:10:47,495 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-10-28 23:10:47,495 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c_Iteration5_Loop
[2021-10-28 23:10:47,496 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-10-28 23:10:47,496 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-10-28 23:10:47,498 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,501 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,505 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,537 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,549 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,552 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,558 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,561 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,567 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,594 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,597 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,600 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,603 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,606 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,609 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,623 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,627 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,634 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,641 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:47,644 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:10:48,176 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-10-28 23:10:48,176 INFO L490 LassoAnalysis]: Using template 'affine'.
[2021-10-28 23:10:48,176 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,183 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,193 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,193 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,194 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0
[2021-10-28 23:10:48,222 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,223 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,236 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,236 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,237 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0
[2021-10-28 23:10:48,265 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,266 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,277 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,278 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0
[2021-10-28 23:10:48,307 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,308 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,319 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,320 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0
[2021-10-28 23:10:48,367 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,368 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,379 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,380 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,381 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:48,410 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,411 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,422 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,424 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,454 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0
[2021-10-28 23:10:48,454 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,455 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,466 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0
[2021-10-28 23:10:48,495 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,496 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,507 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,509 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:48,538 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,546 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,557 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,558 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0
[2021-10-28 23:10:48,586 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,589 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,600 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,601 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,601 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:48,629 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,630 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,644 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,648 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0
[2021-10-28 23:10:48,679 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,679 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,690 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,691 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:48,719 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,720 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,730 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,731 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0
[2021-10-28 23:10:48,759 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,760 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,770 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,771 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0
[2021-10-28 23:10:48,799 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,800 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,811 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,811 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0
[2021-10-28 23:10:48,839 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,840 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,851 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,853 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:48,886 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,887 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,897 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,900 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0
[2021-10-28 23:10:48,928 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,929 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,939 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,940 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:48,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0
[2021-10-28 23:10:48,968 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:48,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:48,969 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:48,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process
[2021-10-28 23:10:48,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:48,979 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:48,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:48,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:48,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:48,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:48,980 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:48,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:48,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0
[2021-10-28 23:10:49,008 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,009 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,019 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,020 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:49,021 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:49,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:49,049 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,051 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,062 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:49,063 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:49,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:49,092 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,092 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,103 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:49,104 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:49,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0
[2021-10-28 23:10:49,133 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,138 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,151 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,152 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:49,152 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:49,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:49,180 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,181 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,191 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:10:49,192 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:10:49,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0
[2021-10-28 23:10:49,219 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2021-10-28 23:10:49,220 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,220 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,231 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,232 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:49,232 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:49,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:49,261 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,264 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,274 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:49,276 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:49,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:49,305 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,306 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,316 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,317 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:49,318 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:49,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0
[2021-10-28 23:10:49,348 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,349 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,383 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:49,385 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:49,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:49,501 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,514 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,527 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,527 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:49,529 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:49,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:49,579 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,580 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,613 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:49,615 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:49,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0
[2021-10-28 23:10:49,658 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,660 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,693 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,693 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:49,694 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:49,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0
[2021-10-28 23:10:49,721 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,722 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,732 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,733 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:49,734 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:49,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:49,762 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,763 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,773 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:49,774 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:49,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0
[2021-10-28 23:10:49,803 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,804 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,814 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,815 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:49,816 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:49,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0
[2021-10-28 23:10:49,844 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,846 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,864 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:49,869 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:49,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:49,902 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,903 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,914 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:49,915 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:49,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0
[2021-10-28 23:10:49,943 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,944 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,954 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,955 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:49,956 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:49,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:49,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:49,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:49,985 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:49,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:49,986 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:49,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process
[2021-10-28 23:10:49,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:49,997 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:49,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:49,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:49,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:49,997 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:49,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:49,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:50,027 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,028 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,038 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:50,039 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:50,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0
[2021-10-28 23:10:50,067 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,069 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,080 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:50,082 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:50,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:50,111 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,112 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,123 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,123 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:50,125 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:50,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0
[2021-10-28 23:10:50,160 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,160 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,171 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:50,172 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:50,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:50,200 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,201 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,211 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:50,212 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:50,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0
[2021-10-28 23:10:50,241 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,242 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,254 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,255 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:50,256 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:50,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:50,285 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,286 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,297 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:50,299 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:50,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:50,327 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,329 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,342 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,342 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:50,343 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:50,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:50,376 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,378 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,394 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,394 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:50,396 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:50,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:50,424 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,425 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,438 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:50,439 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:50,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:50,469 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2021-10-28 23:10:50,469 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,471 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,482 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:50,483 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:50,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0
[2021-10-28 23:10:50,514 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,515 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,526 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:50,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:50,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:50,557 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,558 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,569 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:50,571 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:50,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:50,601 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,602 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,613 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:50,614 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:50,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:50,644 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,645 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,655 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:50,657 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:50,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0
[2021-10-28 23:10:50,715 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,716 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,727 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:50,730 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:50,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:50,760 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,761 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,771 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:50,772 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:50,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:50,801 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,801 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,812 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:50,815 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:50,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0
[2021-10-28 23:10:50,845 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,846 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,856 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:50,857 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:50,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0
[2021-10-28 23:10:50,885 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,888 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,902 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:50,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:50,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0
[2021-10-28 23:10:50,934 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,935 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:50,948 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:50,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:50,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:50,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:50,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:50,955 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:50,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:50,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:50,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0
[2021-10-28 23:10:50,988 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:50,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:50,989 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:50,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process
[2021-10-28 23:10:50,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,000 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:51,001 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:51,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:51,029 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:51,029 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:51,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:51,030 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:51,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process
[2021-10-28 23:10:51,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,042 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,042 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:51,043 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:51,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:51,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0
[2021-10-28 23:10:51,071 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:51,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:51,072 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:51,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process
[2021-10-28 23:10:51,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,082 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:51,084 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:51,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:51,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:51,153 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:51,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:51,158 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:51,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process
[2021-10-28 23:10:51,178 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:51,179 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:51,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:51,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:51,244 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:51,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:51,246 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:51,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,259 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,260 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:51,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:51,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process
[2021-10-28 23:10:51,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:51,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:51,320 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:51,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:51,322 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:51,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,338 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:51,341 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:51,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process
[2021-10-28 23:10:51,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:51,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:51,404 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:51,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:51,410 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:51,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,424 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:51,426 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:51,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process
[2021-10-28 23:10:51,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:51,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:51,484 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:51,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:51,486 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:51,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,501 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,501 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:51,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process
[2021-10-28 23:10:51,503 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:51,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:51,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:51,571 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:51,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:51,572 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:51,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,587 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:51,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process
[2021-10-28 23:10:51,590 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:51,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:51,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:51,648 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:51,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:51,649 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:51,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,667 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:51,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process
[2021-10-28 23:10:51,670 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:51,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:51,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:51,728 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:51,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:51,729 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:51,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,743 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:51,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:51,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process
[2021-10-28 23:10:51,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:51,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:51,808 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:51,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:51,809 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:51,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,823 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:51,824 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:51,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:51,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process
[2021-10-28 23:10:51,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0
[2021-10-28 23:10:51,879 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:51,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:51,880 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:51,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process
[2021-10-28 23:10:51,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,891 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:10:51,892 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:10:51,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:51,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0
[2021-10-28 23:10:51,920 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2021-10-28 23:10:51,920 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:51,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:51,921 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:51,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process
[2021-10-28 23:10:51,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,931 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:51,932 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:51,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:51,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0
[2021-10-28 23:10:51,959 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:51,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:51,960 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:51,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process
[2021-10-28 23:10:51,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:51,970 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:51,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:51,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:51,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:51,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:51,972 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:51,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:51,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:52,000 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,001 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,014 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,014 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,016 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0
[2021-10-28 23:10:52,047 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,048 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,059 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,060 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,061 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:52,091 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,092 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,103 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,104 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0
[2021-10-28 23:10:52,134 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,134 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,146 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,147 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,149 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:52,179 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,180 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,190 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,191 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:52,218 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,219 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,229 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,230 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,232 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0
[2021-10-28 23:10:52,261 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,267 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,277 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,278 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,278 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0
[2021-10-28 23:10:52,305 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,306 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,316 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,317 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,318 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,346 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:52,346 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,347 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,363 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,363 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,371 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:52,410 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,411 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,423 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,425 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:52,458 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,459 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,472 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,473 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0
[2021-10-28 23:10:52,504 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,505 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,516 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,516 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,517 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:52,547 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,548 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,559 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,559 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,560 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:52,589 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,590 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,602 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0
[2021-10-28 23:10:52,637 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,638 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,649 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,652 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0
[2021-10-28 23:10:52,687 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,688 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,699 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,700 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,700 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:52,728 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,729 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,747 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,748 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0
[2021-10-28 23:10:52,776 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,777 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,788 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,790 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0
[2021-10-28 23:10:52,818 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,819 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,829 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,830 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,831 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:52,862 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,863 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,873 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,874 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,876 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0
[2021-10-28 23:10:52,908 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,909 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,919 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,921 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:52,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:52,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0
[2021-10-28 23:10:52,949 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:52,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:52,950 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:52,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process
[2021-10-28 23:10:52,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:52,961 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:10:52,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:52,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:52,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:52,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:10:52,962 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:10:52,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:53,044 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2021-10-28 23:10:53,045 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,046 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,062 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,063 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:53,128 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,130 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,148 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,149 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0
[2021-10-28 23:10:53,178 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,179 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,190 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,192 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:53,224 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,225 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,236 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,237 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0
[2021-10-28 23:10:53,268 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,268 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,279 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,280 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,282 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0
[2021-10-28 23:10:53,312 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,313 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,324 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,325 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,327 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0
[2021-10-28 23:10:53,359 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,360 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,371 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,372 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,372 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0
[2021-10-28 23:10:53,401 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,402 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,412 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,413 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,414 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0
[2021-10-28 23:10:53,452 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,453 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,463 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,464 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:53,493 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,494 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,505 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,505 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,506 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0
[2021-10-28 23:10:53,536 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,537 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,549 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,549 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,554 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0
[2021-10-28 23:10:53,613 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,614 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,625 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,625 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,626 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0
[2021-10-28 23:10:53,655 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,656 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,681 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,682 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:53,710 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,711 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,721 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,722 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,723 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0
[2021-10-28 23:10:53,753 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,754 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,765 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,765 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,766 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0
[2021-10-28 23:10:53,795 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,795 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,806 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,807 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0
[2021-10-28 23:10:53,836 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,838 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,848 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,848 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,850 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:53,880 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,881 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,892 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,893 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:53,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:53,960 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:53,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:53,961 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:53,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:53,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:53,978 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:53,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:53,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:53,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:53,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:53,979 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:53,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:53,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process
[2021-10-28 23:10:53,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:54,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0
[2021-10-28 23:10:54,020 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:54,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:54,021 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:54,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process
[2021-10-28 23:10:54,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:54,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:54,032 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:54,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:54,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:54,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:54,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:54,033 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:54,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:54,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:54,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0
[2021-10-28 23:10:54,062 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:54,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:54,063 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:54,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process
[2021-10-28 23:10:54,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:54,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:54,074 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:54,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:54,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:54,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:54,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:54,075 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:54,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:54,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:54,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0
[2021-10-28 23:10:54,105 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:54,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:54,106 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:54,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process
[2021-10-28 23:10:54,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:10:54,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:10:54,117 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:10:54,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:10:54,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:10:54,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:10:54,117 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:10:54,118 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:10:54,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:10:54,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:10:54,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0
[2021-10-28 23:10:54,148 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:10:54,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:10:54,149 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:10:54,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process
[2021-10-28 23:10:54,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED.
[2021-10-28 23:15:33,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:33,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:33,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:33,913 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:33,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:33,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:33,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2675)] Ended with exit code 0
[2021-10-28 23:15:33,940 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:33,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:33,940 INFO L229 MonitoredProcess]: Starting monitored process 2676 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:33,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2676)] Waiting until timeout for monitored process
[2021-10-28 23:15:33,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:33,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:33,949 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:33,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:33,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:33,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:33,949 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:33,951 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:33,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:33,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:33,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2676)] Ended with exit code 0
[2021-10-28 23:15:33,977 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:33,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:33,978 INFO L229 MonitoredProcess]: Starting monitored process 2677 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:33,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2677)] Waiting until timeout for monitored process
[2021-10-28 23:15:33,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:33,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:33,987 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:33,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:33,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:33,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:33,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:33,988 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:33,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:33,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:34,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2677)] Ended with exit code 0
[2021-10-28 23:15:34,014 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:34,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:34,031 INFO L229 MonitoredProcess]: Starting monitored process 2678 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:34,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2678)] Waiting until timeout for monitored process
[2021-10-28 23:15:34,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:34,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:34,040 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:34,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:34,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:34,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:34,040 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:34,041 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:34,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:34,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:34,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2678)] Ended with exit code 0
[2021-10-28 23:15:34,068 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:34,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:34,069 INFO L229 MonitoredProcess]: Starting monitored process 2679 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:34,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2679)] Waiting until timeout for monitored process
[2021-10-28 23:15:34,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:34,077 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:34,077 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:34,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:34,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:34,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:34,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:34,078 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:34,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:34,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:34,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2679)] Ended with exit code 0
[2021-10-28 23:15:34,101 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:34,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:34,102 INFO L229 MonitoredProcess]: Starting monitored process 2680 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:34,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2680)] Waiting until timeout for monitored process
[2021-10-28 23:15:34,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:34,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:34,111 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:34,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:34,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:34,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:34,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:34,114 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:34,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:34,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:34,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2680)] Ended with exit code 0
[2021-10-28 23:15:34,146 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:34,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:34,146 INFO L229 MonitoredProcess]: Starting monitored process 2681 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:34,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2681)] Waiting until timeout for monitored process
[2021-10-28 23:15:34,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:34,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:34,155 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:34,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:34,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:34,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:34,155 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:34,156 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:34,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:34,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:34,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2681)] Ended with exit code 0
[2021-10-28 23:15:34,180 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:34,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:34,181 INFO L229 MonitoredProcess]: Starting monitored process 2682 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:34,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2682)] Waiting until timeout for monitored process
[2021-10-28 23:15:34,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:34,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:34,189 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:34,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:34,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:34,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:34,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:34,191 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:34,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:34,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:34,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2682)] Ended with exit code 0
[2021-10-28 23:15:34,218 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:34,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:34,219 INFO L229 MonitoredProcess]: Starting monitored process 2683 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:34,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2683)] Waiting until timeout for monitored process
[2021-10-28 23:15:34,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:34,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:34,227 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:34,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:34,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:34,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:34,228 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:34,228 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:34,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:34,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:34,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2683)] Ended with exit code 0
[2021-10-28 23:15:34,251 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:34,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:34,252 INFO L229 MonitoredProcess]: Starting monitored process 2684 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:34,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2684)] Waiting until timeout for monitored process
[2021-10-28 23:15:34,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:34,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:34,260 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:34,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:34,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:34,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:34,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:34,261 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:34,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:34,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:34,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2684)] Ended with exit code 0
[2021-10-28 23:15:34,284 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:34,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:34,284 INFO L229 MonitoredProcess]: Starting monitored process 2685 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:34,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2685)] Waiting until timeout for monitored process
[2021-10-28 23:15:34,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:34,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:34,293 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:34,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:34,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:34,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:34,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:34,294 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:34,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:34,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:34,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2685)] Ended with exit code 0
[2021-10-28 23:15:34,319 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:34,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:34,320 INFO L229 MonitoredProcess]: Starting monitored process 2686 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:34,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2686)] Waiting until timeout for monitored process
[2021-10-28 23:15:34,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:34,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:34,328 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:34,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:34,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:34,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:34,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:34,329 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:34,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:34,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:34,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2686)] Ended with exit code 0
[2021-10-28 23:15:34,355 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:34,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:34,356 INFO L229 MonitoredProcess]: Starting monitored process 2687 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:34,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2687)] Waiting until timeout for monitored process
[2021-10-28 23:15:34,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:34,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:34,364 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:34,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:34,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:34,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:34,364 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:34,365 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:34,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:34,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:34,388 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2687)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:34,388 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:34,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:34,389 INFO L229 MonitoredProcess]: Starting monitored process 2688 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:34,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2688)] Waiting until timeout for monitored process
[2021-10-28 23:15:34,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:34,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:34,403 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:34,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:34,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:34,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:34,404 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:34,406 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:34,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:34,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:34,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2688)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:34,458 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:34,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:34,459 INFO L229 MonitoredProcess]: Starting monitored process 2689 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:34,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:34,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:34,484 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:34,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:34,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:34,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:34,484 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:34,488 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:34,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:34,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2689)] Waiting until timeout for monitored process
[2021-10-28 23:15:34,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:34,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2689)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:34,544 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:34,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:34,545 INFO L229 MonitoredProcess]: Starting monitored process 2690 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:34,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2690)] Waiting until timeout for monitored process
[2021-10-28 23:15:34,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:34,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:34,556 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:34,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:34,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:34,556 INFO L204 nArgumentSynthesizer]: 64 loop disjuncts
[2021-10-28 23:15:34,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:35,631 INFO L401 nArgumentSynthesizer]: We have 320 Motzkin's Theorem applications.
[2021-10-28 23:15:35,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:47,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:47,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2690)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:47,758 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:47,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:47,759 INFO L229 MonitoredProcess]: Starting monitored process 2691 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:47,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2691)] Waiting until timeout for monitored process
[2021-10-28 23:15:47,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:47,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:47,769 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:47,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:47,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:47,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:47,769 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:47,770 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:47,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:47,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:47,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2691)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:47,797 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:47,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:47,798 INFO L229 MonitoredProcess]: Starting monitored process 2692 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:47,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2692)] Waiting until timeout for monitored process
[2021-10-28 23:15:47,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:47,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:47,807 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:47,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:47,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:47,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:47,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:47,810 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:47,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:47,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:47,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2692)] Ended with exit code 0
[2021-10-28 23:15:47,841 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:47,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:47,842 INFO L229 MonitoredProcess]: Starting monitored process 2693 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:47,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2693)] Waiting until timeout for monitored process
[2021-10-28 23:15:47,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:47,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:47,851 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:47,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:47,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:47,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:47,852 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:47,853 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:47,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:47,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:47,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2693)] Ended with exit code 0
[2021-10-28 23:15:47,884 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:47,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:47,885 INFO L229 MonitoredProcess]: Starting monitored process 2694 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:47,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2694)] Waiting until timeout for monitored process
[2021-10-28 23:15:47,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:47,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:47,894 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:47,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:47,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:47,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:47,895 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:47,895 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:47,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:47,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:47,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2694)] Ended with exit code 0
[2021-10-28 23:15:47,923 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:47,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:47,923 INFO L229 MonitoredProcess]: Starting monitored process 2695 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:47,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2695)] Waiting until timeout for monitored process
[2021-10-28 23:15:47,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:47,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:47,932 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:47,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:47,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:47,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:47,933 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:47,934 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:47,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:47,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:47,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2695)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:47,958 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:47,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:47,964 INFO L229 MonitoredProcess]: Starting monitored process 2696 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:47,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2696)] Waiting until timeout for monitored process
[2021-10-28 23:15:47,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:47,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:47,973 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:47,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:47,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:47,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:47,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:47,974 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:47,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:47,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:47,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2696)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:47,999 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:47,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,000 INFO L229 MonitoredProcess]: Starting monitored process 2697 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2697)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,009 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:48,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,009 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:15:48,011 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:15:48,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2697)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:48,040 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2021-10-28 23:15:48,040 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,040 INFO L229 MonitoredProcess]: Starting monitored process 2698 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2698)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,049 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,049 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,051 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2698)] Ended with exit code 0
[2021-10-28 23:15:48,077 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,078 INFO L229 MonitoredProcess]: Starting monitored process 2699 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2699)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,087 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,087 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,087 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2699)] Ended with exit code 0
[2021-10-28 23:15:48,111 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,111 INFO L229 MonitoredProcess]: Starting monitored process 2700 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2700)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,120 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,121 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,122 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2700)] Ended with exit code 0
[2021-10-28 23:15:48,147 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,148 INFO L229 MonitoredProcess]: Starting monitored process 2701 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2701)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,157 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,158 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,159 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2701)] Ended with exit code 0
[2021-10-28 23:15:48,185 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,186 INFO L229 MonitoredProcess]: Starting monitored process 2702 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2702)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,195 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2702)] Ended with exit code 0
[2021-10-28 23:15:48,224 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,224 INFO L229 MonitoredProcess]: Starting monitored process 2703 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2703)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,234 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2703)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:48,259 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,260 INFO L229 MonitoredProcess]: Starting monitored process 2704 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2704)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,269 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,270 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2704)] Ended with exit code 0
[2021-10-28 23:15:48,299 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,300 INFO L229 MonitoredProcess]: Starting monitored process 2705 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2705)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,309 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,310 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2705)] Ended with exit code 0
[2021-10-28 23:15:48,336 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,337 INFO L229 MonitoredProcess]: Starting monitored process 2706 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2706)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,347 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,348 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2706)] Ended with exit code 0
[2021-10-28 23:15:48,374 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,375 INFO L229 MonitoredProcess]: Starting monitored process 2707 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2707)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,384 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,386 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2707)] Ended with exit code 0
[2021-10-28 23:15:48,413 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,413 INFO L229 MonitoredProcess]: Starting monitored process 2708 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2708)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,422 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,423 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2708)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:48,446 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,447 INFO L229 MonitoredProcess]: Starting monitored process 2709 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2709)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,456 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,457 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,459 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2709)] Ended with exit code 0
[2021-10-28 23:15:48,485 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,486 INFO L229 MonitoredProcess]: Starting monitored process 2710 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2710)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,495 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,496 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2710)] Ended with exit code 0
[2021-10-28 23:15:48,522 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,522 INFO L229 MonitoredProcess]: Starting monitored process 2711 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,604 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,604 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2711)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,606 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2711)] Ended with exit code 0
[2021-10-28 23:15:48,638 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,639 INFO L229 MonitoredProcess]: Starting monitored process 2712 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2712)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,647 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,648 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2712)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:48,672 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,673 INFO L229 MonitoredProcess]: Starting monitored process 2713 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2713)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,683 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,684 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2713)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:48,709 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,710 INFO L229 MonitoredProcess]: Starting monitored process 2714 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2714)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,718 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2714)] Ended with exit code 0
[2021-10-28 23:15:48,745 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,745 INFO L229 MonitoredProcess]: Starting monitored process 2715 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2715)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,754 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,754 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,755 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2715)] Ended with exit code 0
[2021-10-28 23:15:48,780 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,781 INFO L229 MonitoredProcess]: Starting monitored process 2716 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2716)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,790 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,791 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2716)] Ended with exit code 0
[2021-10-28 23:15:48,816 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,817 INFO L229 MonitoredProcess]: Starting monitored process 2717 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2717)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,826 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,827 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2717)] Ended with exit code 0
[2021-10-28 23:15:48,851 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,852 INFO L229 MonitoredProcess]: Starting monitored process 2718 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2718)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,861 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:48,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:48,862 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:48,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:48,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:48,887 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2718)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:48,887 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:48,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:48,888 INFO L229 MonitoredProcess]: Starting monitored process 2719 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:48,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2719)] Waiting until timeout for monitored process
[2021-10-28 23:15:48,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:48,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:48,898 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:48,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:48,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:48,898 INFO L204 nArgumentSynthesizer]: 64 loop disjuncts
[2021-10-28 23:15:48,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:49,569 INFO L401 nArgumentSynthesizer]: We have 256 Motzkin's Theorem applications.
[2021-10-28 23:15:49,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2719)] Ended with exit code 0
[2021-10-28 23:15:52,299 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,300 INFO L229 MonitoredProcess]: Starting monitored process 2720 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2720)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,310 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:52,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:52,310 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:52,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,336 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2720)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:52,336 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,337 INFO L229 MonitoredProcess]: Starting monitored process 2721 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2721)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,346 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:52,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:52,348 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:52,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2721)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:52,375 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,376 INFO L229 MonitoredProcess]: Starting monitored process 2722 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2722)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,385 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:52,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,385 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:52,386 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:52,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2722)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:52,412 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,413 INFO L229 MonitoredProcess]: Starting monitored process 2723 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2723)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,422 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:52,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:52,422 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:52,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2723)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:52,447 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,447 INFO L229 MonitoredProcess]: Starting monitored process 2724 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2724)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,456 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:52,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:52,457 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:52,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2724)] Ended with exit code 0
[2021-10-28 23:15:52,483 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,483 INFO L229 MonitoredProcess]: Starting monitored process 2725 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2725)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,493 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:52,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:52,494 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:52,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2725)] Ended with exit code 0
[2021-10-28 23:15:52,518 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,519 INFO L229 MonitoredProcess]: Starting monitored process 2726 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2726)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,527 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:15:52,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:15:52,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:15:52,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2726)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:52,555 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2021-10-28 23:15:52,555 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,556 INFO L229 MonitoredProcess]: Starting monitored process 2727 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2727)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,566 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:52,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,566 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:52,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:52,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2727)] Ended with exit code 0
[2021-10-28 23:15:52,597 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,598 INFO L229 MonitoredProcess]: Starting monitored process 2728 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2728)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,606 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:52,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,607 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:52,607 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:52,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,632 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2728)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:52,632 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,633 INFO L229 MonitoredProcess]: Starting monitored process 2729 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2729)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,642 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:52,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,642 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:52,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:52,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2729)] Ended with exit code 0
[2021-10-28 23:15:52,671 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,671 INFO L229 MonitoredProcess]: Starting monitored process 2730 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2730)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,680 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:52,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,681 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:52,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:52,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,708 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2730)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:52,708 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,709 INFO L229 MonitoredProcess]: Starting monitored process 2731 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2731)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,718 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:52,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,718 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:52,720 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:52,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2731)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:52,746 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,747 INFO L229 MonitoredProcess]: Starting monitored process 2732 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2732)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,756 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:52,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,756 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:52,757 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:52,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2732)] Ended with exit code 0
[2021-10-28 23:15:52,783 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,783 INFO L229 MonitoredProcess]: Starting monitored process 2733 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2733)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,793 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:52,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,793 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:52,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:52,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2733)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:52,822 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,823 INFO L229 MonitoredProcess]: Starting monitored process 2734 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2734)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,832 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:52,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,833 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:52,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:52,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2734)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:52,861 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,862 INFO L229 MonitoredProcess]: Starting monitored process 2735 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2735)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,871 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:52,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,871 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:52,873 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:52,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2735)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:52,899 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,900 INFO L229 MonitoredProcess]: Starting monitored process 2736 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2736)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,909 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:52,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,910 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:52,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:52,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2736)] Ended with exit code 0
[2021-10-28 23:15:52,938 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,939 INFO L229 MonitoredProcess]: Starting monitored process 2737 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2737)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,948 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:52,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,949 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:52,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:52,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:52,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2737)] Ended with exit code 0
[2021-10-28 23:15:52,976 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:52,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:52,976 INFO L229 MonitoredProcess]: Starting monitored process 2738 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:52,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2738)] Waiting until timeout for monitored process
[2021-10-28 23:15:52,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:52,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:52,986 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:52,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:52,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:52,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:52,987 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:52,989 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:52,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:52,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:53,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2738)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:53,018 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:53,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:53,019 INFO L229 MonitoredProcess]: Starting monitored process 2739 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:53,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2739)] Waiting until timeout for monitored process
[2021-10-28 23:15:53,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:53,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:53,029 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:53,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:53,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:53,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:53,029 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:53,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:53,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:53,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:53,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2739)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:53,058 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:53,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:53,059 INFO L229 MonitoredProcess]: Starting monitored process 2740 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:53,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2740)] Waiting until timeout for monitored process
[2021-10-28 23:15:53,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:53,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:53,068 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:53,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:53,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:53,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:53,068 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:53,070 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:53,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:53,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:53,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2740)] Ended with exit code 0
[2021-10-28 23:15:53,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:53,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:53,098 INFO L229 MonitoredProcess]: Starting monitored process 2741 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:53,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2741)] Waiting until timeout for monitored process
[2021-10-28 23:15:53,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:53,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:53,107 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:53,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:53,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:53,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:53,107 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:53,108 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:53,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:53,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:53,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2741)] Ended with exit code 0
[2021-10-28 23:15:53,134 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:53,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:53,135 INFO L229 MonitoredProcess]: Starting monitored process 2742 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:53,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2742)] Waiting until timeout for monitored process
[2021-10-28 23:15:53,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:53,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:53,144 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:53,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:53,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:53,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:53,144 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:53,145 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:53,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:53,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:53,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2742)] Ended with exit code 0
[2021-10-28 23:15:53,171 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:53,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:53,171 INFO L229 MonitoredProcess]: Starting monitored process 2743 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:53,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2743)] Waiting until timeout for monitored process
[2021-10-28 23:15:53,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:53,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:53,181 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:53,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:53,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:53,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:53,181 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:53,183 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:53,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:53,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:53,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2743)] Ended with exit code 0
[2021-10-28 23:15:53,209 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:53,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:53,210 INFO L229 MonitoredProcess]: Starting monitored process 2744 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:53,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2744)] Waiting until timeout for monitored process
[2021-10-28 23:15:53,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:53,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:53,219 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:53,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:53,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:53,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:53,220 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:53,221 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:53,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:53,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:53,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2744)] Ended with exit code 0
[2021-10-28 23:15:53,247 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:53,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:53,248 INFO L229 MonitoredProcess]: Starting monitored process 2745 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:53,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2745)] Waiting until timeout for monitored process
[2021-10-28 23:15:53,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:53,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:53,257 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:53,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:53,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:53,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:53,257 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:53,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:53,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:53,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:53,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2745)] Ended with exit code 0
[2021-10-28 23:15:53,284 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:53,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:53,285 INFO L229 MonitoredProcess]: Starting monitored process 2746 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:53,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2746)] Waiting until timeout for monitored process
[2021-10-28 23:15:53,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:53,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:53,294 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:53,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:53,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:53,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:53,294 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:53,296 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:53,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:53,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:53,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2746)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:53,323 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:53,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:53,323 INFO L229 MonitoredProcess]: Starting monitored process 2747 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:53,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2747)] Waiting until timeout for monitored process
[2021-10-28 23:15:53,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:53,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:53,332 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:53,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:53,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:53,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:15:53,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:53,335 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:15:53,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:15:53,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:15:53,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2747)] Forceful destruction successful, exit code 0
[2021-10-28 23:15:53,364 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:15:53,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:15:53,365 INFO L229 MonitoredProcess]: Starting monitored process 2748 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:15:53,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2748)] Waiting until timeout for monitored process
[2021-10-28 23:15:53,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:15:53,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:15:53,376 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:15:53,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:15:53,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:15:53,376 INFO L204 nArgumentSynthesizer]: 64 loop disjuncts
[2021-10-28 23:15:53,376 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:15:54,495 INFO L401 nArgumentSynthesizer]: We have 384 Motzkin's Theorem applications.
[2021-10-28 23:15:54,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:16:01,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:16:02,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2748)] Ended with exit code 0
[2021-10-28 23:16:02,024 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:02,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:02,025 INFO L229 MonitoredProcess]: Starting monitored process 2749 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:02,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2749)] Waiting until timeout for monitored process
[2021-10-28 23:16:02,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:16:02,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:16:02,035 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:16:02,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:16:02,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:16:02,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:16:02,035 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:16:02,036 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:16:02,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:16:02,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:16:02,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2749)] Ended with exit code 0
[2021-10-28 23:16:02,062 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:02,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:02,063 INFO L229 MonitoredProcess]: Starting monitored process 2750 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:02,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2750)] Waiting until timeout for monitored process
[2021-10-28 23:16:02,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:16:02,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:16:02,072 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:16:02,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:16:02,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:16:02,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:16:02,072 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:16:02,075 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:16:02,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:16:02,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:16:02,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2750)] Ended with exit code 0
[2021-10-28 23:16:02,103 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:02,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:02,104 INFO L229 MonitoredProcess]: Starting monitored process 2751 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:02,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2751)] Waiting until timeout for monitored process
[2021-10-28 23:16:02,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:16:02,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:16:02,113 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:16:02,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:16:02,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:16:02,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:16:02,113 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:16:02,115 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:16:02,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:16:02,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:16:02,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2751)] Forceful destruction successful, exit code 0
[2021-10-28 23:16:02,140 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:02,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:02,141 INFO L229 MonitoredProcess]: Starting monitored process 2752 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:02,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:16:02,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:16:02,234 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:16:02,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:16:02,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:16:02,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:16:02,234 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:16:02,235 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:16:02,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:16:02,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2752)] Waiting until timeout for monitored process
[2021-10-28 23:16:02,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:16:02,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2752)] Ended with exit code 0
[2021-10-28 23:16:02,267 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:02,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:02,267 INFO L229 MonitoredProcess]: Starting monitored process 2753 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:02,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2753)] Waiting until timeout for monitored process
[2021-10-28 23:16:02,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:16:02,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:16:02,276 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:16:02,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:16:02,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:16:02,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:16:02,277 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:16:02,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:16:02,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:16:02,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:16:02,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2753)] Ended with exit code 0
[2021-10-28 23:16:02,301 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:02,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:02,302 INFO L229 MonitoredProcess]: Starting monitored process 2754 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:02,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2754)] Waiting until timeout for monitored process
[2021-10-28 23:16:02,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:16:02,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:16:02,310 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:16:02,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:16:02,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:16:02,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:16:02,311 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:16:02,311 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:16:02,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:16:02,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:16:02,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2754)] Ended with exit code 0
[2021-10-28 23:16:02,335 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:02,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:02,336 INFO L229 MonitoredProcess]: Starting monitored process 2755 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:02,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2755)] Waiting until timeout for monitored process
[2021-10-28 23:16:02,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:16:02,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:16:02,345 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:16:02,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:16:02,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:16:02,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:16:02,345 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:16:02,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:16:02,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:16:02,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:16:02,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2755)] Forceful destruction successful, exit code 0
[2021-10-28 23:16:02,373 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-10-28 23:16:02,374 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2021-10-28 23:16:02,374 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2021-10-28 23:16:02,374 INFO L87 Difference]: Start difference. First operand 40371 states and 55933 transitions. cyclomatic complexity: 15722 Second operand has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:16:02,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-10-28 23:16:02,636 INFO L93 Difference]: Finished difference Result 72890 states and 99518 transitions.
[2021-10-28 23:16:02,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states.
[2021-10-28 23:16:02,637 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 72890 states and 99518 transitions.
[2021-10-28 23:16:02,932 INFO L131 ngComponentsAnalysis]: Automaton has 320 accepting balls. 69260
[2021-10-28 23:16:03,203 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 72890 states to 72890 states and 99518 transitions.
[2021-10-28 23:16:03,203 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 72890
[2021-10-28 23:16:03,251 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 72890
[2021-10-28 23:16:03,252 INFO L73 IsDeterministic]: Start isDeterministic. Operand 72890 states and 99518 transitions.
[2021-10-28 23:16:03,374 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-10-28 23:16:03,375 INFO L681 BuchiCegarLoop]: Abstraction has 72890 states and 99518 transitions.
[2021-10-28 23:16:03,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72890 states and 99518 transitions.
[2021-10-28 23:16:04,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72890 to 72890.
[2021-10-28 23:16:04,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72890 states, 72890 states have (on average 1.3653176018658253) internal successors, (99518), 72889 states have internal predecessors, (99518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-10-28 23:16:05,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72890 states to 72890 states and 99518 transitions.
[2021-10-28 23:16:05,335 INFO L704 BuchiCegarLoop]: Abstraction has 72890 states and 99518 transitions.
[2021-10-28 23:16:05,335 INFO L587 BuchiCegarLoop]: Abstraction has 72890 states and 99518 transitions.
[2021-10-28 23:16:05,336 INFO L425 BuchiCegarLoop]: ======== Iteration 15============
[2021-10-28 23:16:05,336 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 72890 states and 99518 transitions.
[2021-10-28 23:16:05,620 INFO L131 ngComponentsAnalysis]: Automaton has 320 accepting balls. 69260
[2021-10-28 23:16:05,620 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-10-28 23:16:05,620 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-10-28 23:16:05,621 INFO L842 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:16:05,621 INFO L843 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-10-28 23:16:05,621 INFO L791 eck$LassoCheckResult]: Stem: 286307#ULTIMATE.startENTRY #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(43);call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(12);~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0; 286156#L-1 havoc main_#res;havoc main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~nondet36, main_#t~nondet37, main_#t~nondet38, main_#t~nondet39, main_#t~nondet40, main_#t~nondet41, main_#t~nondet42, main_#t~ret43, main_#t~ret44, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~ep12~0 := main_#t~nondet13;havoc main_#t~nondet13;~ep13~0 := main_#t~nondet14;havoc main_#t~nondet14;~ep21~0 := main_#t~nondet15;havoc main_#t~nondet15;~ep23~0 := main_#t~nondet16;havoc main_#t~nondet16;~ep31~0 := main_#t~nondet17;havoc main_#t~nondet17;~ep32~0 := main_#t~nondet18;havoc main_#t~nondet18;~id1~0 := main_#t~nondet19;havoc main_#t~nondet19;~r1~0 := main_#t~nondet20;havoc main_#t~nondet20;~st1~0 := main_#t~nondet21;havoc main_#t~nondet21;~nl1~0 := main_#t~nondet22;havoc main_#t~nondet22;~m1~0 := main_#t~nondet23;havoc main_#t~nondet23;~max1~0 := main_#t~nondet24;havoc main_#t~nondet24;~mode1~0 := main_#t~nondet25;havoc main_#t~nondet25;~newmax1~0 := main_#t~nondet26;havoc main_#t~nondet26;~id2~0 := main_#t~nondet27;havoc main_#t~nondet27;~r2~0 := main_#t~nondet28;havoc main_#t~nondet28;~st2~0 := main_#t~nondet29;havoc main_#t~nondet29;~nl2~0 := main_#t~nondet30;havoc main_#t~nondet30;~m2~0 := main_#t~nondet31;havoc main_#t~nondet31;~max2~0 := main_#t~nondet32;havoc main_#t~nondet32;~mode2~0 := main_#t~nondet33;havoc main_#t~nondet33;~newmax2~0 := main_#t~nondet34;havoc main_#t~nondet34;~id3~0 := main_#t~nondet35;havoc main_#t~nondet35;~r3~0 := main_#t~nondet36;havoc main_#t~nondet36;~st3~0 := main_#t~nondet37;havoc main_#t~nondet37;~nl3~0 := main_#t~nondet38;havoc main_#t~nondet38;~m3~0 := main_#t~nondet39;havoc main_#t~nondet39;~max3~0 := main_#t~nondet40;havoc main_#t~nondet40;~mode3~0 := main_#t~nondet41;havoc main_#t~nondet41;~newmax3~0 := main_#t~nondet42;havoc main_#t~nondet42;havoc init_#res;havoc init_~r121~0, init_~r131~0, init_~r211~0, init_~r231~0, init_~r311~0, init_~r321~0, init_~r122~0, init_~tmp~0, init_~r132~0, init_~tmp___0~0, init_~r212~0, init_~tmp___1~0, init_~r232~0, init_~tmp___2~0, init_~r312~0, init_~tmp___3~0, init_~r322~0, init_~tmp___4~0, init_~tmp___5~0;havoc init_~r121~0;havoc init_~r131~0;havoc init_~r211~0;havoc init_~r231~0;havoc init_~r311~0;havoc init_~r321~0;havoc init_~r122~0;havoc init_~tmp~0;havoc init_~r132~0;havoc init_~tmp___0~0;havoc init_~r212~0;havoc init_~tmp___1~0;havoc init_~r232~0;havoc init_~tmp___2~0;havoc init_~r312~0;havoc init_~tmp___3~0;havoc init_~r322~0;havoc init_~tmp___4~0;havoc init_~tmp___5~0;init_~r121~0 := ~ep12~0;init_~r131~0 := ~ep13~0;init_~r211~0 := ~ep21~0;init_~r231~0 := ~ep23~0;init_~r311~0 := ~ep31~0;init_~r321~0 := ~ep32~0; 286120#L268 assume 0 != init_~r121~0 % 256;init_~tmp~0 := 1; 286121#L271-1 init_~r122~0 := (if 0 == init_~tmp~0 then 0 else 1); 286123#L281 assume 0 != init_~r131~0 % 256;init_~tmp___0~0 := 1; 286330#L284-1 init_~r132~0 := (if 0 == init_~tmp___0~0 then 0 else 1); 286339#L294 assume 0 != init_~r211~0 % 256;init_~tmp___1~0 := 1; 286340#L297-1 init_~r212~0 := (if 0 == init_~tmp___1~0 then 0 else 1); 286372#L307 assume 0 != init_~r231~0 % 256;init_~tmp___2~0 := 1; 286373#L310-1 init_~r232~0 := (if 0 == init_~tmp___2~0 then 0 else 1); 286342#L320 assume 0 != init_~r311~0 % 256;init_~tmp___3~0 := 1; 286343#L323-1 init_~r312~0 := (if 0 == init_~tmp___3~0 then 0 else 1); 286447#L333 assume 0 != init_~r321~0 % 256;init_~tmp___4~0 := 1; 286093#L336-1 init_~r322~0 := (if 0 == init_~tmp___4~0 then 0 else 1); 286094#L346 assume ~id1~0 != ~id2~0; 286291#L347 assume ~id1~0 != ~id3~0; 286292#L348 assume ~id2~0 != ~id3~0; 286252#L349 assume ~id1~0 >= 0; 286253#L350 assume ~id2~0 >= 0; 286217#L351 assume ~id3~0 >= 0; 286218#L352 assume 0 == ~r1~0 % 256; 286265#L353 assume 0 == ~r2~0 % 256; 286266#L354 assume 0 == ~r3~0 % 256; 286150#L355 assume 0 != init_~r122~0 % 256; 286151#L356 assume 0 != init_~r132~0 % 256; 286180#L357 assume 0 != init_~r212~0 % 256; 286181#L358 assume 0 != init_~r232~0 % 256; 286260#L359 assume 0 != init_~r312~0 % 256; 286261#L360 assume 0 != init_~r322~0 % 256; 286229#L361 assume ~max1~0 == ~id1~0; 286230#L362 assume ~max2~0 == ~id2~0; 286322#L363 assume ~max3~0 == ~id3~0; 286323#L364 assume 0 == ~st1~0; 286176#L365 assume 0 == ~st2~0; 286177#L366 assume 0 == ~st3~0; 286105#L367 assume 0 == ~nl1~0; 286106#L368 assume 0 == ~nl2~0; 286152#L369 assume 0 == ~nl3~0; 286153#L370 assume 0 == ~mode1~0 % 256; 286204#L371 assume 0 == ~mode2~0 % 256; 286205#L372 assume 0 == ~mode3~0 % 256; 286301#L373 assume 0 != ~newmax1~0 % 256; 286302#L374 assume 0 != ~newmax2~0 % 256; 286103#L375 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0 := 1; 286104#L346-1 init_#res := init_~tmp___5~0; 286316#L467 main_#t~ret43 := init_#res;main_~i2~0 := main_#t~ret43;havoc main_#t~ret43;assume_abort_if_not_#in~cond := main_~i2~0;havoc assume_abort_if_not_~cond;assume_abort_if_not_~cond := assume_abort_if_not_#in~cond; 286317#L22 assume !(0 == assume_abort_if_not_~cond); 286267#L21 ~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0 := 0; 286268#L602
[2021-10-28 23:16:05,621 INFO L793 eck$LassoCheckResult]: Loop: 286268#L602 assume !false;havoc node1_#t~ite7, node1_#t~ite8, node1_~newmax~0;havoc node1_~newmax~0;node1_~newmax~0 := 0; 342706#L83 assume !(0 != ~mode1~0 % 256); 342892#L114 assume ~r1~0 % 256 < 2; 342890#L115 assume 0 != ~ep12~0 % 256; 342671#L116 assume 0 != ~newmax1~0 % 256; 342715#L117 assume ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0;node1_#t~ite7 := ~max1~0; 342716#L117-2 ~p12_new~0 := (if node1_#t~ite7 % 256 <= 127 then node1_#t~ite7 % 256 else node1_#t~ite7 % 256 - 256);havoc node1_#t~ite7; 342709#L115-1 assume 0 != ~ep13~0 % 256; 342708#L121 assume 0 != ~newmax1~0 % 256; 342704#L122 assume ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0;node1_#t~ite8 := ~max1~0; 342702#L122-2 ~p13_new~0 := (if node1_#t~ite8 % 256 <= 127 then node1_#t~ite8 % 256 else node1_#t~ite8 % 256 - 256);havoc node1_#t~ite8; 342365#L114-1 ~mode1~0 := 1; 342366#L83-2 havoc node2_#t~ite9, node2_#t~ite10, node2_~newmax~1;havoc node2_~newmax~1;node2_~newmax~1 := 0; 342345#L137 assume !(0 != ~mode2~0 % 256); 342346#L168 assume ~r2~0 % 256 < 2; 342953#L169 assume 0 != ~ep21~0 % 256; 329914#L170 assume 0 != ~newmax2~0 % 256; 342951#L171 assume ~max2~0 != ~nomsg~0 && ~p21_new~0 == ~nomsg~0;node2_#t~ite9 := ~max2~0; 342949#L171-2 ~p21_new~0 := (if node2_#t~ite9 % 256 <= 127 then node2_#t~ite9 % 256 else node2_#t~ite9 % 256 - 256);havoc node2_#t~ite9; 342947#L169-1 assume 0 != ~ep23~0 % 256; 340486#L175 assume 0 != ~newmax2~0 % 256; 342945#L176 assume ~max2~0 != ~nomsg~0 && ~p23_new~0 == ~nomsg~0;node2_#t~ite10 := ~max2~0; 342943#L176-2 ~p23_new~0 := (if node2_#t~ite10 % 256 <= 127 then node2_#t~ite10 % 256 else node2_#t~ite10 % 256 - 256);havoc node2_#t~ite10; 342941#L168-1 ~mode2~0 := 1; 342939#L137-2 havoc node3_#t~ite11, node3_#t~ite12, node3_~newmax~2;havoc node3_~newmax~2;node3_~newmax~2 := 0; 342936#L191 assume !(0 != ~mode3~0 % 256); 342933#L222 assume ~r3~0 % 256 < 2; 342931#L223 assume 0 != ~ep31~0 % 256; 308219#L224 assume 0 != ~newmax3~0 % 256; 342929#L225 assume ~max3~0 != ~nomsg~0 && ~p31_new~0 == ~nomsg~0;node3_#t~ite11 := ~max3~0; 342927#L225-2 ~p31_new~0 := (if node3_#t~ite11 % 256 <= 127 then node3_#t~ite11 % 256 else node3_#t~ite11 % 256 - 256);havoc node3_#t~ite11; 342925#L223-1 assume 0 != ~ep32~0 % 256; 342239#L229 assume 0 != ~newmax3~0 % 256; 342923#L230 assume ~max3~0 != ~nomsg~0 && ~p32_new~0 == ~nomsg~0;node3_#t~ite12 := ~max3~0; 342921#L230-2 ~p32_new~0 := (if node3_#t~ite12 % 256 <= 127 then node3_#t~ite12 % 256 else node3_#t~ite12 % 256 - 256);havoc node3_#t~ite12; 342919#L222-1 ~mode3~0 := 1; 342917#L191-2 ~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 342915#L475 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 342913#L476 assume ~st1~0 + ~nl1~0 <= 1; 342911#L477 assume ~st2~0 + ~nl2~0 <= 1; 342909#L478 assume ~st3~0 + ~nl3~0 <= 1; 342907#L479 assume !(~r1~0 % 256 >= 2); 342905#L482 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 342904#L483 assume ~r1~0 % 256 < 2; 342903#L488 assume !(~r1~0 % 256 >= 2); 342901#L492 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 342900#L493 assume ~r1~0 % 256 < 2;check_~tmp~1 := 1; 342889#L475-1 check_#res := check_~tmp~1; 342823#L523 main_#t~ret44 := check_#res;main_~c1~0 := main_#t~ret44;havoc main_#t~ret44;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 342821#L607 assume !(0 == assert_~arg % 256); 286268#L602
[2021-10-28 23:16:05,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:16:05,622 INFO L85 PathProgramCache]: Analyzing trace with hash 431062094, now seen corresponding path program 13 times
[2021-10-28 23:16:05,622 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:16:05,622 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1909840707]
[2021-10-28 23:16:05,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:16:05,622 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:16:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:16:05,644 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:16:05,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:16:05,683 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:16:05,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:16:05,684 INFO L85 PathProgramCache]: Analyzing trace with hash 1904994562, now seen corresponding path program 1 times
[2021-10-28 23:16:05,684 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:16:05,684 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1307989469]
[2021-10-28 23:16:05,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:16:05,685 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:16:05,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:16:05,707 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:16:05,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:16:05,750 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:16:05,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-10-28 23:16:05,752 INFO L85 PathProgramCache]: Analyzing trace with hash -1874962417, now seen corresponding path program 1 times
[2021-10-28 23:16:05,752 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-10-28 23:16:05,752 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1972762209]
[2021-10-28 23:16:05,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-10-28 23:16:05,752 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-10-28 23:16:05,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:16:05,811 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-10-28 23:16:05,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-10-28 23:16:05,984 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-10-28 23:16:07,674 INFO L210 LassoAnalysis]: Preferences:
[2021-10-28 23:16:07,674 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-10-28 23:16:07,675 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-10-28 23:16:07,675 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-10-28 23:16:07,675 INFO L129 ssoRankerPreferences]: Use exernal solver: true
[2021-10-28 23:16:07,675 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:07,675 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-10-28 23:16:07,675 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-10-28 23:16:07,675 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c_Iteration15_Loop
[2021-10-28 23:16:07,675 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-10-28 23:16:07,675 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-10-28 23:16:07,677 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,680 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,681 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,683 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,688 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,692 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,694 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,695 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,702 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,704 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,706 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,711 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,713 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,716 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,718 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,720 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,722 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,730 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:07,732 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:08,014 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:08,015 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:08,019 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:08,021 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:08,022 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:08,024 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:08,028 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:08,032 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:08,528 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 15
[2021-10-28 23:16:08,621 WARN L176 XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2021-10-28 23:16:09,703 INFO L192 XnfTransformerHelper]: Simplified to disjunction of 512 conjuctions.
[2021-10-28 23:16:45,654 WARN L207 SmtUtils]: Spent 35.84 s on a formula simplification. DAG size of input: 635 DAG size of output: 187
[2021-10-28 23:16:45,696 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-10-28 23:16:45,696 INFO L404 LassoAnalysis]: Checking for nontermination...
[2021-10-28 23:16:45,696 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:45,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:45,697 INFO L229 MonitoredProcess]: Starting monitored process 2756 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:45,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2756)] Waiting until timeout for monitored process
[2021-10-28 23:16:45,698 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:16:45,698 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:16:45,713 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:16:45,714 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r2~0=-255} Honda state: {~r2~0=-255} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:16:45,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2756)] Forceful destruction successful, exit code 0
[2021-10-28 23:16:45,734 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:45,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:45,734 INFO L229 MonitoredProcess]: Starting monitored process 2757 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:45,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2757)] Waiting until timeout for monitored process
[2021-10-28 23:16:45,735 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:16:45,735 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:16:45,743 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:16:45,744 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite7=0} Honda state: {ULTIMATE.start_node1_#t~ite7=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:16:45,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2757)] Forceful destruction successful, exit code 0
[2021-10-28 23:16:45,765 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:45,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:45,766 INFO L229 MonitoredProcess]: Starting monitored process 2758 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:45,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2758)] Waiting until timeout for monitored process
[2021-10-28 23:16:45,767 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:16:45,767 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:16:45,775 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:16:45,775 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite11=0} Honda state: {ULTIMATE.start_node3_#t~ite11=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:16:45,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2758)] Forceful destruction successful, exit code 0
[2021-10-28 23:16:45,796 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:45,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:45,797 INFO L229 MonitoredProcess]: Starting monitored process 2759 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:45,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2759)] Waiting until timeout for monitored process
[2021-10-28 23:16:45,798 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:16:45,798 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:16:45,816 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:16:45,816 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep31~0=143} Honda state: {~ep31~0=143} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:16:45,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2759)] Ended with exit code 0
[2021-10-28 23:16:45,836 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:45,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:45,837 INFO L229 MonitoredProcess]: Starting monitored process 2760 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:45,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2760)] Waiting until timeout for monitored process
[2021-10-28 23:16:45,838 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:16:45,838 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:16:45,855 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:16:45,855 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep23~0=128} Honda state: {~ep23~0=128} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:16:45,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2760)] Ended with exit code 0
[2021-10-28 23:16:45,875 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:45,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:45,875 INFO L229 MonitoredProcess]: Starting monitored process 2761 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:45,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2761)] Waiting until timeout for monitored process
[2021-10-28 23:16:45,876 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:16:45,876 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:16:45,889 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:16:45,889 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Honda state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:16:45,909 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2761)] Forceful destruction successful, exit code 0
[2021-10-28 23:16:45,909 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:45,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:45,910 INFO L229 MonitoredProcess]: Starting monitored process 2762 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:45,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2762)] Waiting until timeout for monitored process
[2021-10-28 23:16:45,911 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:16:45,911 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:16:45,919 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:16:45,919 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_~newmax~2=0} Honda state: {ULTIMATE.start_node3_~newmax~2=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:16:45,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2762)] Ended with exit code 0
[2021-10-28 23:16:45,938 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:45,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:45,939 INFO L229 MonitoredProcess]: Starting monitored process 2763 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:45,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2763)] Waiting until timeout for monitored process
[2021-10-28 23:16:45,940 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:16:45,940 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:16:45,949 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-10-28 23:16:45,949 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_#t~ite9=0} Honda state: {ULTIMATE.start_node2_#t~ite9=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-10-28 23:16:45,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2763)] Ended with exit code 0
[2021-10-28 23:16:45,970 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:45,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:45,971 INFO L229 MonitoredProcess]: Starting monitored process 2764 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:45,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2764)] Waiting until timeout for monitored process
[2021-10-28 23:16:45,972 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-10-28 23:16:45,972 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:16:46,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2764)] Ended with exit code 0
[2021-10-28 23:16:46,000 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:46,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:16:46,001 INFO L229 MonitoredProcess]: Starting monitored process 2765 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:16:46,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2765)] Waiting until timeout for monitored process
[2021-10-28 23:16:46,009 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2021-10-28 23:16:46,010 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-10-28 23:16:46,148 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2021-10-28 23:16:46,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2765)] Ended with exit code 0
[2021-10-28 23:16:46,150 INFO L210 LassoAnalysis]: Preferences:
[2021-10-28 23:16:46,150 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-10-28 23:16:46,150 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-10-28 23:16:46,150 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-10-28 23:16:46,150 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2021-10-28 23:16:46,150 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:16:46,150 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-10-28 23:16:46,150 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-10-28 23:16:46,150 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c_Iteration15_Loop
[2021-10-28 23:16:46,150 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-10-28 23:16:46,150 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-10-28 23:16:46,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,154 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,156 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,162 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,165 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,168 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,172 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,174 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,176 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,181 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,183 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,185 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,432 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,434 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,448 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:16:46,932 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 15
[2021-10-28 23:16:47,018 WARN L176 XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2021-10-28 23:16:47,722 INFO L192 XnfTransformerHelper]: Simplified to disjunction of 512 conjuctions.
[2021-10-28 23:17:23,533 WARN L207 SmtUtils]: Spent 35.73 s on a formula simplification. DAG size of input: 635 DAG size of output: 187
[2021-10-28 23:17:23,628 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-10-28 23:17:23,628 INFO L490 LassoAnalysis]: Using template 'affine'.
[2021-10-28 23:17:23,628 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:23,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:23,629 INFO L229 MonitoredProcess]: Starting monitored process 2766 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:23,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2766)] Waiting until timeout for monitored process
[2021-10-28 23:17:23,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:23,639 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:23,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:23,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:23,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:23,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:23,639 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:23,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:23,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:23,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2766)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:23,663 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:23,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:23,664 INFO L229 MonitoredProcess]: Starting monitored process 2767 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:23,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2767)] Waiting until timeout for monitored process
[2021-10-28 23:17:23,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:23,673 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:23,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:23,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:23,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:23,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:23,673 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:23,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:23,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:23,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2767)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:23,698 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:23,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:23,699 INFO L229 MonitoredProcess]: Starting monitored process 2768 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:23,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2768)] Waiting until timeout for monitored process
[2021-10-28 23:17:23,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:23,708 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:23,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:23,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:23,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:23,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:23,708 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:23,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:23,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:23,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2768)] Ended with exit code 0
[2021-10-28 23:17:23,731 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:23,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:23,732 INFO L229 MonitoredProcess]: Starting monitored process 2769 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:23,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2769)] Waiting until timeout for monitored process
[2021-10-28 23:17:23,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:23,741 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:23,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:23,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:23,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:23,741 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:23,742 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:23,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:23,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:23,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2769)] Ended with exit code 0
[2021-10-28 23:17:23,765 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:23,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:23,766 INFO L229 MonitoredProcess]: Starting monitored process 2770 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:23,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2770)] Waiting until timeout for monitored process
[2021-10-28 23:17:23,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:23,775 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:23,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:23,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:23,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:23,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:23,776 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:23,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:23,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:23,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2770)] Ended with exit code 0
[2021-10-28 23:17:23,801 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:23,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:23,802 INFO L229 MonitoredProcess]: Starting monitored process 2771 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:23,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2771)] Waiting until timeout for monitored process
[2021-10-28 23:17:23,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:23,811 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:23,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:23,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:23,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:23,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:23,812 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:23,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:23,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:23,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2771)] Ended with exit code 0
[2021-10-28 23:17:23,838 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:23,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:23,839 INFO L229 MonitoredProcess]: Starting monitored process 2772 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:23,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2772)] Waiting until timeout for monitored process
[2021-10-28 23:17:23,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:23,848 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:23,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:23,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:23,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:23,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:23,849 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:23,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:23,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:23,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2772)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:23,874 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:23,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:23,875 INFO L229 MonitoredProcess]: Starting monitored process 2773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:23,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2773)] Waiting until timeout for monitored process
[2021-10-28 23:17:23,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:23,884 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:23,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:23,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:23,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:23,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:23,885 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:23,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:23,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:23,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2773)] Ended with exit code 0
[2021-10-28 23:17:23,909 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:23,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:23,910 INFO L229 MonitoredProcess]: Starting monitored process 2774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:23,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2774)] Waiting until timeout for monitored process
[2021-10-28 23:17:23,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:23,920 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:23,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:23,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:23,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:23,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:23,921 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:23,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:23,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:23,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2774)] Ended with exit code 0
[2021-10-28 23:17:23,945 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:23,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:23,945 INFO L229 MonitoredProcess]: Starting monitored process 2775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:23,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2775)] Waiting until timeout for monitored process
[2021-10-28 23:17:23,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:23,954 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:23,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:23,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:23,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:23,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:23,955 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:23,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:23,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:23,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2775)] Ended with exit code 0
[2021-10-28 23:17:23,979 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:23,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:23,979 INFO L229 MonitoredProcess]: Starting monitored process 2776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:23,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2776)] Waiting until timeout for monitored process
[2021-10-28 23:17:23,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:23,988 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:23,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:23,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:23,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:23,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:23,989 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:23,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:23,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:24,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2776)] Ended with exit code 0
[2021-10-28 23:17:24,012 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:24,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:24,013 INFO L229 MonitoredProcess]: Starting monitored process 2777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:24,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2777)] Waiting until timeout for monitored process
[2021-10-28 23:17:24,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:24,022 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:24,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:24,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:24,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:24,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:24,023 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:24,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:24,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:24,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2777)] Ended with exit code 0
[2021-10-28 23:17:24,049 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:24,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:24,050 INFO L229 MonitoredProcess]: Starting monitored process 2778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:24,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2778)] Waiting until timeout for monitored process
[2021-10-28 23:17:24,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:24,060 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:24,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:24,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:24,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:24,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:24,061 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:24,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:24,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:24,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2778)] Ended with exit code 0
[2021-10-28 23:17:24,087 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:24,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:24,088 INFO L229 MonitoredProcess]: Starting monitored process 2779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:24,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2779)] Waiting until timeout for monitored process
[2021-10-28 23:17:24,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:24,097 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:24,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:24,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:24,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:24,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:24,098 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:24,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:24,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:24,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2779)] Ended with exit code 0
[2021-10-28 23:17:24,124 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:24,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:24,125 INFO L229 MonitoredProcess]: Starting monitored process 2780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:24,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2780)] Waiting until timeout for monitored process
[2021-10-28 23:17:24,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:24,134 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:24,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:24,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:24,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:24,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:24,135 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:24,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:24,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:24,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2780)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:24,158 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:24,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:24,159 INFO L229 MonitoredProcess]: Starting monitored process 2781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:24,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2781)] Waiting until timeout for monitored process
[2021-10-28 23:17:24,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:24,169 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:24,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:24,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:24,169 INFO L204 nArgumentSynthesizer]: 64 loop disjuncts
[2021-10-28 23:17:24,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:24,496 INFO L401 nArgumentSynthesizer]: We have 128 Motzkin's Theorem applications.
[2021-10-28 23:17:24,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2781)] Ended with exit code 0
[2021-10-28 23:17:25,142 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,143 INFO L229 MonitoredProcess]: Starting monitored process 2782 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2782)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,152 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,153 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:25,153 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:25,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2782)] Ended with exit code 0
[2021-10-28 23:17:25,179 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,180 INFO L229 MonitoredProcess]: Starting monitored process 2783 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2783)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,190 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:25,191 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:25,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2783)] Ended with exit code 0
[2021-10-28 23:17:25,216 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,216 INFO L229 MonitoredProcess]: Starting monitored process 2784 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2784)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,226 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,226 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:25,227 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:25,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2784)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:25,251 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,252 INFO L229 MonitoredProcess]: Starting monitored process 2785 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2785)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,262 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:25,263 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:25,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2785)] Ended with exit code 0
[2021-10-28 23:17:25,289 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,289 INFO L229 MonitoredProcess]: Starting monitored process 2786 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2786)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,299 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:25,299 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:25,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2786)] Ended with exit code 0
[2021-10-28 23:17:25,323 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,324 INFO L229 MonitoredProcess]: Starting monitored process 2787 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2787)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,333 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:25,334 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:25,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2787)] Ended with exit code 0
[2021-10-28 23:17:25,356 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,357 INFO L229 MonitoredProcess]: Starting monitored process 2788 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2788)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,366 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,366 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:25,367 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:25,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2788)] Ended with exit code 0
[2021-10-28 23:17:25,392 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,393 INFO L229 MonitoredProcess]: Starting monitored process 2789 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2789)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,402 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,403 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:25,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:25,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2789)] Ended with exit code 0
[2021-10-28 23:17:25,429 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,429 INFO L229 MonitoredProcess]: Starting monitored process 2790 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2790)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,439 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:25,440 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:25,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2790)] Ended with exit code 0
[2021-10-28 23:17:25,464 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,465 INFO L229 MonitoredProcess]: Starting monitored process 2791 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2791)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,474 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:25,475 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:25,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2791)] Ended with exit code 0
[2021-10-28 23:17:25,498 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,499 INFO L229 MonitoredProcess]: Starting monitored process 2792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2792)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,508 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:25,509 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:25,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2792)] Ended with exit code 0
[2021-10-28 23:17:25,533 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,534 INFO L229 MonitoredProcess]: Starting monitored process 2793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2793)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,543 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:25,544 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:25,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2793)] Ended with exit code 0
[2021-10-28 23:17:25,570 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,570 INFO L229 MonitoredProcess]: Starting monitored process 2794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2794)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,579 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:17:25,580 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:17:25,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,603 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2794)] Ended with exit code 0
[2021-10-28 23:17:25,603 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2021-10-28 23:17:25,603 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,604 INFO L229 MonitoredProcess]: Starting monitored process 2795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2795)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,613 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,613 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:25,614 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:25,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2795)] Ended with exit code 0
[2021-10-28 23:17:25,639 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,640 INFO L229 MonitoredProcess]: Starting monitored process 2796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2796)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,649 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,650 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:25,650 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:25,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2796)] Ended with exit code 0
[2021-10-28 23:17:25,675 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,676 INFO L229 MonitoredProcess]: Starting monitored process 2797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2797)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,686 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:25,686 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:25,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2797)] Ended with exit code 0
[2021-10-28 23:17:25,711 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,712 INFO L229 MonitoredProcess]: Starting monitored process 2798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2798)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,721 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,722 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:25,723 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:25,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2798)] Ended with exit code 0
[2021-10-28 23:17:25,762 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,762 INFO L229 MonitoredProcess]: Starting monitored process 2799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2799)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,771 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:25,772 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:25,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2799)] Ended with exit code 0
[2021-10-28 23:17:25,802 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,803 INFO L229 MonitoredProcess]: Starting monitored process 2800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2800)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,812 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:25,813 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:25,813 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2800)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:25,836 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,837 INFO L229 MonitoredProcess]: Starting monitored process 2801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2801)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,846 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,846 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:25,846 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:25,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2801)] Ended with exit code 0
[2021-10-28 23:17:25,870 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,870 INFO L229 MonitoredProcess]: Starting monitored process 2802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2802)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,880 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:25,881 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:25,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2802)] Ended with exit code 0
[2021-10-28 23:17:25,904 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,905 INFO L229 MonitoredProcess]: Starting monitored process 2803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2803)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,914 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,914 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:25,915 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:25,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2803)] Ended with exit code 0
[2021-10-28 23:17:25,944 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,944 INFO L229 MonitoredProcess]: Starting monitored process 2804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2804)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,954 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,954 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:25,955 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:25,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:25,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2804)] Ended with exit code 0
[2021-10-28 23:17:25,979 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:25,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:25,980 INFO L229 MonitoredProcess]: Starting monitored process 2805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:25,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2805)] Waiting until timeout for monitored process
[2021-10-28 23:17:25,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:25,989 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:25,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:25,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:25,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:25,989 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:25,990 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:25,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:25,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:26,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2805)] Ended with exit code 0
[2021-10-28 23:17:26,014 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:26,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:26,014 INFO L229 MonitoredProcess]: Starting monitored process 2806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:26,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2806)] Waiting until timeout for monitored process
[2021-10-28 23:17:26,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:26,023 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:26,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:26,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:26,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:26,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:26,025 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:26,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:26,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:26,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2806)] Ended with exit code 0
[2021-10-28 23:17:26,049 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:26,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:26,050 INFO L229 MonitoredProcess]: Starting monitored process 2807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:26,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2807)] Waiting until timeout for monitored process
[2021-10-28 23:17:26,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:26,059 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:26,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:26,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:26,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:26,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:26,060 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:26,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:26,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:26,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2807)] Ended with exit code 0
[2021-10-28 23:17:26,084 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:26,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:26,085 INFO L229 MonitoredProcess]: Starting monitored process 2808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:26,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2808)] Waiting until timeout for monitored process
[2021-10-28 23:17:26,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:26,094 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:26,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:26,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:26,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:26,094 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:26,095 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:26,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:26,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:26,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2808)] Ended with exit code 0
[2021-10-28 23:17:26,118 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:26,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:26,119 INFO L229 MonitoredProcess]: Starting monitored process 2809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:26,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2809)] Waiting until timeout for monitored process
[2021-10-28 23:17:26,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:26,128 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:26,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:26,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:26,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:26,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:26,128 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:26,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:26,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:26,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2809)] Ended with exit code 0
[2021-10-28 23:17:26,150 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:26,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:26,151 INFO L229 MonitoredProcess]: Starting monitored process 2810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:26,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2810)] Waiting until timeout for monitored process
[2021-10-28 23:17:26,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:26,161 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:26,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:26,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:26,162 INFO L204 nArgumentSynthesizer]: 64 loop disjuncts
[2021-10-28 23:17:26,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:26,627 INFO L401 nArgumentSynthesizer]: We have 192 Motzkin's Theorem applications.
[2021-10-28 23:17:26,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:27,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:27,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2810)] Ended with exit code 0
[2021-10-28 23:17:27,841 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:27,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:27,842 INFO L229 MonitoredProcess]: Starting monitored process 2811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:27,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2811)] Waiting until timeout for monitored process
[2021-10-28 23:17:27,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:27,851 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:27,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:27,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:27,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:27,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:27,853 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:27,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:27,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:27,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2811)] Ended with exit code 0
[2021-10-28 23:17:27,879 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:27,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:27,880 INFO L229 MonitoredProcess]: Starting monitored process 2812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:27,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2812)] Waiting until timeout for monitored process
[2021-10-28 23:17:27,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:27,889 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:27,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:27,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:27,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:27,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:27,891 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:27,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:27,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:27,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2812)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:27,915 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:27,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:27,916 INFO L229 MonitoredProcess]: Starting monitored process 2813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:27,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2813)] Waiting until timeout for monitored process
[2021-10-28 23:17:27,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:27,925 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:27,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:27,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:27,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:27,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:27,926 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:27,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:27,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:27,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2813)] Ended with exit code 0
[2021-10-28 23:17:27,951 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:27,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:27,952 INFO L229 MonitoredProcess]: Starting monitored process 2814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:27,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2814)] Waiting until timeout for monitored process
[2021-10-28 23:17:27,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:27,962 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:27,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:27,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:27,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:27,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:27,964 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:27,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:27,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:27,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2814)] Ended with exit code 0
[2021-10-28 23:17:27,990 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:27,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:27,991 INFO L229 MonitoredProcess]: Starting monitored process 2815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:27,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2815)] Waiting until timeout for monitored process
[2021-10-28 23:17:27,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,000 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:28,001 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:28,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2815)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:28,025 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,025 INFO L229 MonitoredProcess]: Starting monitored process 2816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2816)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,035 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,036 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:28,036 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:28,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2816)] Ended with exit code 0
[2021-10-28 23:17:28,061 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,061 INFO L229 MonitoredProcess]: Starting monitored process 2817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2817)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,070 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:28,072 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:28,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2817)] Ended with exit code 0
[2021-10-28 23:17:28,097 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,098 INFO L229 MonitoredProcess]: Starting monitored process 2818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2818)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,107 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:28,108 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:28,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2818)] Ended with exit code 0
[2021-10-28 23:17:28,132 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,132 INFO L229 MonitoredProcess]: Starting monitored process 2819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2819)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,142 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:28,143 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:28,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2819)] Ended with exit code 0
[2021-10-28 23:17:28,167 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,168 INFO L229 MonitoredProcess]: Starting monitored process 2820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2820)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,177 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,177 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:28,178 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:28,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2820)] Ended with exit code 0
[2021-10-28 23:17:28,204 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,205 INFO L229 MonitoredProcess]: Starting monitored process 2821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2821)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,215 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,215 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:28,216 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:28,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2821)] Ended with exit code 0
[2021-10-28 23:17:28,241 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,241 INFO L229 MonitoredProcess]: Starting monitored process 2822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2822)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,251 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,251 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:28,253 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:28,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2822)] Ended with exit code 0
[2021-10-28 23:17:28,278 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,279 INFO L229 MonitoredProcess]: Starting monitored process 2823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2823)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,288 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,289 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:28,289 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:28,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2823)] Ended with exit code 0
[2021-10-28 23:17:28,313 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2021-10-28 23:17:28,313 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,314 INFO L229 MonitoredProcess]: Starting monitored process 2824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2824)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,323 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,324 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,327 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2824)] Ended with exit code 0
[2021-10-28 23:17:28,349 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,350 INFO L229 MonitoredProcess]: Starting monitored process 2825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2825)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,359 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,360 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,360 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2825)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:28,385 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,386 INFO L229 MonitoredProcess]: Starting monitored process 2826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2826)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,396 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,396 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,396 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2826)] Ended with exit code 0
[2021-10-28 23:17:28,421 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,422 INFO L229 MonitoredProcess]: Starting monitored process 2827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2827)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,432 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2827)] Ended with exit code 0
[2021-10-28 23:17:28,459 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,460 INFO L229 MonitoredProcess]: Starting monitored process 2828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2828)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,469 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,471 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2828)] Ended with exit code 0
[2021-10-28 23:17:28,496 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,497 INFO L229 MonitoredProcess]: Starting monitored process 2829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2829)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,506 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,507 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2829)] Ended with exit code 0
[2021-10-28 23:17:28,531 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,532 INFO L229 MonitoredProcess]: Starting monitored process 2830 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2830)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,541 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,542 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2830)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:28,566 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,566 INFO L229 MonitoredProcess]: Starting monitored process 2831 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2831)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,577 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,578 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2831)] Ended with exit code 0
[2021-10-28 23:17:28,602 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,603 INFO L229 MonitoredProcess]: Starting monitored process 2832 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2832)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,612 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,614 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2832)] Ended with exit code 0
[2021-10-28 23:17:28,639 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,640 INFO L229 MonitoredProcess]: Starting monitored process 2833 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2833)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,649 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,650 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2833)] Ended with exit code 0
[2021-10-28 23:17:28,675 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,676 INFO L229 MonitoredProcess]: Starting monitored process 2834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2834)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,685 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2834)] Ended with exit code 0
[2021-10-28 23:17:28,712 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,713 INFO L229 MonitoredProcess]: Starting monitored process 2835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2835)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,723 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,725 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2835)] Ended with exit code 0
[2021-10-28 23:17:28,752 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,753 INFO L229 MonitoredProcess]: Starting monitored process 2836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2836)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,763 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2836)] Ended with exit code 0
[2021-10-28 23:17:28,789 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,790 INFO L229 MonitoredProcess]: Starting monitored process 2837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2837)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,799 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,801 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2837)] Ended with exit code 0
[2021-10-28 23:17:28,827 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,828 INFO L229 MonitoredProcess]: Starting monitored process 2838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2838)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,837 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:28,837 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:28,838 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:28,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:28,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:28,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2838)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:28,861 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:28,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:28,862 INFO L229 MonitoredProcess]: Starting monitored process 2839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:28,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2839)] Waiting until timeout for monitored process
[2021-10-28 23:17:28,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:28,873 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:28,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:28,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:28,873 INFO L204 nArgumentSynthesizer]: 64 loop disjuncts
[2021-10-28 23:17:28,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:29,518 INFO L401 nArgumentSynthesizer]: We have 256 Motzkin's Theorem applications.
[2021-10-28 23:17:29,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2839)] Ended with exit code 0
[2021-10-28 23:17:31,355 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,356 INFO L229 MonitoredProcess]: Starting monitored process 2840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2840)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,366 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:31,367 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:31,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2840)] Ended with exit code 0
[2021-10-28 23:17:31,393 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,394 INFO L229 MonitoredProcess]: Starting monitored process 2841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2841)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,403 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:31,405 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:31,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2841)] Ended with exit code 0
[2021-10-28 23:17:31,431 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,432 INFO L229 MonitoredProcess]: Starting monitored process 2842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2842)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,442 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:31,443 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:31,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2842)] Ended with exit code 0
[2021-10-28 23:17:31,470 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,471 INFO L229 MonitoredProcess]: Starting monitored process 2843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2843)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,482 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:31,484 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:31,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2843)] Ended with exit code 0
[2021-10-28 23:17:31,510 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,511 INFO L229 MonitoredProcess]: Starting monitored process 2844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2844)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,520 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:31,521 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:31,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2844)] Ended with exit code 0
[2021-10-28 23:17:31,544 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,545 INFO L229 MonitoredProcess]: Starting monitored process 2845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2845)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,555 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:31,555 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:31,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2845)] Ended with exit code 0
[2021-10-28 23:17:31,581 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,582 INFO L229 MonitoredProcess]: Starting monitored process 2846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2846)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,592 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:31,594 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:31,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2846)] Ended with exit code 0
[2021-10-28 23:17:31,620 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,620 INFO L229 MonitoredProcess]: Starting monitored process 2847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2847)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,630 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:31,631 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:31,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2847)] Ended with exit code 0
[2021-10-28 23:17:31,654 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,655 INFO L229 MonitoredProcess]: Starting monitored process 2848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2848)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,664 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,664 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:31,665 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:31,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2848)] Ended with exit code 0
[2021-10-28 23:17:31,689 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,690 INFO L229 MonitoredProcess]: Starting monitored process 2849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2849)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,699 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,700 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:31,701 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:31,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2849)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:31,726 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,727 INFO L229 MonitoredProcess]: Starting monitored process 2850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2850)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,736 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:31,738 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:31,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2850)] Ended with exit code 0
[2021-10-28 23:17:31,763 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,764 INFO L229 MonitoredProcess]: Starting monitored process 2851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2851)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,773 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:31,775 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:31,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2851)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:31,800 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,801 INFO L229 MonitoredProcess]: Starting monitored process 2852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2852)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,810 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:31,811 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:31,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2852)] Ended with exit code 0
[2021-10-28 23:17:31,836 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2021-10-28 23:17:31,836 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,837 INFO L229 MonitoredProcess]: Starting monitored process 2853 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2853)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,847 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,847 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:31,848 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:31,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2853)] Ended with exit code 0
[2021-10-28 23:17:31,872 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,872 INFO L229 MonitoredProcess]: Starting monitored process 2854 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2854)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,881 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,881 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:31,882 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:31,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,904 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2854)] Ended with exit code 0
[2021-10-28 23:17:31,904 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,905 INFO L229 MonitoredProcess]: Starting monitored process 2855 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2855)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,913 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,914 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:31,914 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:31,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2855)] Ended with exit code 0
[2021-10-28 23:17:31,938 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,938 INFO L229 MonitoredProcess]: Starting monitored process 2856 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2856)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,947 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:31,949 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:31,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:31,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2856)] Ended with exit code 0
[2021-10-28 23:17:31,974 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:31,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:31,975 INFO L229 MonitoredProcess]: Starting monitored process 2857 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:31,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2857)] Waiting until timeout for monitored process
[2021-10-28 23:17:31,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:31,984 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:31,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:31,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:31,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:31,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:31,985 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:31,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:31,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:32,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2857)] Ended with exit code 0
[2021-10-28 23:17:32,009 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:32,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:32,010 INFO L229 MonitoredProcess]: Starting monitored process 2858 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:32,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2858)] Waiting until timeout for monitored process
[2021-10-28 23:17:32,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:32,020 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:32,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:32,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:32,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:32,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:32,021 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:32,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:32,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:32,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2858)] Ended with exit code 0
[2021-10-28 23:17:32,049 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:32,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:32,050 INFO L229 MonitoredProcess]: Starting monitored process 2859 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:32,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2859)] Waiting until timeout for monitored process
[2021-10-28 23:17:32,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:32,060 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:32,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:32,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:32,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:32,060 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:32,061 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:32,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:32,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:32,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2859)] Ended with exit code 0
[2021-10-28 23:17:32,085 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:32,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:32,086 INFO L229 MonitoredProcess]: Starting monitored process 2860 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:32,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2860)] Waiting until timeout for monitored process
[2021-10-28 23:17:32,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:32,095 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:32,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:32,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:32,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:32,095 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:32,096 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:32,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:32,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:32,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2860)] Ended with exit code 0
[2021-10-28 23:17:32,122 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:32,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:32,123 INFO L229 MonitoredProcess]: Starting monitored process 2861 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:32,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2861)] Waiting until timeout for monitored process
[2021-10-28 23:17:32,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:32,133 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:32,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:32,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:32,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:32,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:32,135 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:32,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:32,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:32,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2861)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:32,162 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:32,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:32,162 INFO L229 MonitoredProcess]: Starting monitored process 2862 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:32,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2862)] Waiting until timeout for monitored process
[2021-10-28 23:17:32,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:32,172 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:32,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:32,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:32,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:32,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:32,174 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:32,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:32,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:32,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2862)] Ended with exit code 0
[2021-10-28 23:17:32,201 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:32,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:32,202 INFO L229 MonitoredProcess]: Starting monitored process 2863 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:32,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2863)] Waiting until timeout for monitored process
[2021-10-28 23:17:32,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:32,212 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:32,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:32,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:32,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:32,213 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:32,214 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:32,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:32,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:32,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2863)] Ended with exit code 0
[2021-10-28 23:17:32,240 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:32,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:32,241 INFO L229 MonitoredProcess]: Starting monitored process 2864 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:32,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2864)] Waiting until timeout for monitored process
[2021-10-28 23:17:32,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:32,250 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:32,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:32,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:32,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:32,251 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:32,252 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:32,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:32,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:32,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2864)] Ended with exit code 0
[2021-10-28 23:17:32,280 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:32,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:32,281 INFO L229 MonitoredProcess]: Starting monitored process 2865 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:32,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2865)] Waiting until timeout for monitored process
[2021-10-28 23:17:32,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:32,290 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:32,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:32,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:32,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:32,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:32,292 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:32,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:32,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:32,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2865)] Ended with exit code 0
[2021-10-28 23:17:32,319 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:32,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:32,320 INFO L229 MonitoredProcess]: Starting monitored process 2866 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:32,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2866)] Waiting until timeout for monitored process
[2021-10-28 23:17:32,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:32,330 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:32,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:32,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:32,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:32,330 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:32,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:32,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:32,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:32,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2866)] Ended with exit code 0
[2021-10-28 23:17:32,358 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:32,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:32,359 INFO L229 MonitoredProcess]: Starting monitored process 2867 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:32,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2867)] Waiting until timeout for monitored process
[2021-10-28 23:17:32,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:32,369 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:32,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:32,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:32,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:32,369 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:32,370 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:32,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:32,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:32,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2867)] Ended with exit code 0
[2021-10-28 23:17:32,393 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:32,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:32,394 INFO L229 MonitoredProcess]: Starting monitored process 2868 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:32,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2868)] Waiting until timeout for monitored process
[2021-10-28 23:17:32,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:32,406 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:32,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:32,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:32,406 INFO L204 nArgumentSynthesizer]: 64 loop disjuncts
[2021-10-28 23:17:32,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:33,224 INFO L401 nArgumentSynthesizer]: We have 320 Motzkin's Theorem applications.
[2021-10-28 23:17:33,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:35,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:35,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2868)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:35,852 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:35,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:35,853 INFO L229 MonitoredProcess]: Starting monitored process 2869 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:35,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2869)] Waiting until timeout for monitored process
[2021-10-28 23:17:35,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:35,862 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:35,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:35,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:35,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:35,863 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:35,864 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:35,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:35,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:35,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2869)] Ended with exit code 0
[2021-10-28 23:17:35,891 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:35,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:35,892 INFO L229 MonitoredProcess]: Starting monitored process 2870 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:35,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2870)] Waiting until timeout for monitored process
[2021-10-28 23:17:35,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:35,901 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:35,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:35,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:35,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:35,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:35,903 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:35,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:35,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:35,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2870)] Ended with exit code 0
[2021-10-28 23:17:35,930 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:35,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:35,931 INFO L229 MonitoredProcess]: Starting monitored process 2871 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:35,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2871)] Waiting until timeout for monitored process
[2021-10-28 23:17:35,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:35,941 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:35,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:35,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:35,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:35,941 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:35,942 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:35,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:35,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:35,970 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2871)] Ended with exit code 0
[2021-10-28 23:17:35,970 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:35,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:35,971 INFO L229 MonitoredProcess]: Starting monitored process 2872 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:35,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2872)] Waiting until timeout for monitored process
[2021-10-28 23:17:35,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:35,982 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:35,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:35,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:35,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:35,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:35,984 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:35,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:35,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2872)] Ended with exit code 0
[2021-10-28 23:17:36,012 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,012 INFO L229 MonitoredProcess]: Starting monitored process 2873 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2873)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,021 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:36,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,022 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:36,022 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:36,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2873)] Ended with exit code 0
[2021-10-28 23:17:36,046 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,046 INFO L229 MonitoredProcess]: Starting monitored process 2874 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2874)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,055 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:36,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:36,056 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:36,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2874)] Ended with exit code 0
[2021-10-28 23:17:36,078 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,079 INFO L229 MonitoredProcess]: Starting monitored process 2875 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2875)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,088 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:36,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,088 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:36,090 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:36,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2875)] Ended with exit code 0
[2021-10-28 23:17:36,115 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,116 INFO L229 MonitoredProcess]: Starting monitored process 2876 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2876)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,125 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:36,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:36,126 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:36,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2876)] Ended with exit code 0
[2021-10-28 23:17:36,150 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,150 INFO L229 MonitoredProcess]: Starting monitored process 2877 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2877)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,159 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:36,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:36,160 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:36,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2877)] Ended with exit code 0
[2021-10-28 23:17:36,183 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,184 INFO L229 MonitoredProcess]: Starting monitored process 2878 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2878)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,193 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:36,193 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,193 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:36,195 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:36,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2878)] Ended with exit code 0
[2021-10-28 23:17:36,220 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,220 INFO L229 MonitoredProcess]: Starting monitored process 2879 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2879)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,230 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:36,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,230 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:36,232 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:36,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2879)] Ended with exit code 0
[2021-10-28 23:17:36,257 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,258 INFO L229 MonitoredProcess]: Starting monitored process 2880 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2880)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,267 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:36,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:36,269 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:36,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2880)] Ended with exit code 0
[2021-10-28 23:17:36,294 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,295 INFO L229 MonitoredProcess]: Starting monitored process 2881 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2881)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,304 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:17:36,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:36,305 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:36,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2881)] Ended with exit code 0
[2021-10-28 23:17:36,329 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2021-10-28 23:17:36,329 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,330 INFO L229 MonitoredProcess]: Starting monitored process 2882 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2882)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,339 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,339 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,339 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,340 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2882)] Ended with exit code 0
[2021-10-28 23:17:36,368 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,368 INFO L229 MonitoredProcess]: Starting monitored process 2883 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2883)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,379 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,379 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,379 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2883)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:36,405 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,406 INFO L229 MonitoredProcess]: Starting monitored process 2884 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2884)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,416 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,417 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2884)] Ended with exit code 0
[2021-10-28 23:17:36,441 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,442 INFO L229 MonitoredProcess]: Starting monitored process 2885 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2885)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,451 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,452 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2885)] Ended with exit code 0
[2021-10-28 23:17:36,478 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,478 INFO L229 MonitoredProcess]: Starting monitored process 2886 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2886)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,487 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,488 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,489 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2886)] Ended with exit code 0
[2021-10-28 23:17:36,515 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,516 INFO L229 MonitoredProcess]: Starting monitored process 2887 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2887)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,526 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,526 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,526 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2887)] Ended with exit code 0
[2021-10-28 23:17:36,552 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,553 INFO L229 MonitoredProcess]: Starting monitored process 2888 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2888)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,562 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,563 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,563 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2888)] Ended with exit code 0
[2021-10-28 23:17:36,587 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,588 INFO L229 MonitoredProcess]: Starting monitored process 2889 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2889)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,597 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,598 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,598 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2889)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:36,624 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,625 INFO L229 MonitoredProcess]: Starting monitored process 2890 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2890)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,634 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,635 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2890)] Ended with exit code 0
[2021-10-28 23:17:36,661 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,661 INFO L229 MonitoredProcess]: Starting monitored process 2891 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2891)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,671 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,672 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2891)] Ended with exit code 0
[2021-10-28 23:17:36,699 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,699 INFO L229 MonitoredProcess]: Starting monitored process 2892 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2892)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,709 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,711 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2892)] Ended with exit code 0
[2021-10-28 23:17:36,738 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,739 INFO L229 MonitoredProcess]: Starting monitored process 2893 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2893)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,749 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,749 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,751 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2893)] Ended with exit code 0
[2021-10-28 23:17:36,780 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,781 INFO L229 MonitoredProcess]: Starting monitored process 2894 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2894)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,867 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,868 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2894)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:36,894 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,895 INFO L229 MonitoredProcess]: Starting monitored process 2895 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2895)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,905 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,905 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,906 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2895)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:36,934 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,935 INFO L229 MonitoredProcess]: Starting monitored process 2896 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2896)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,945 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:36,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:36,946 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:36,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:36,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:36,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2896)] Ended with exit code 0
[2021-10-28 23:17:36,972 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:36,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:36,973 INFO L229 MonitoredProcess]: Starting monitored process 2897 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:36,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2897)] Waiting until timeout for monitored process
[2021-10-28 23:17:36,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:36,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:36,984 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:36,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:36,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:36,985 INFO L204 nArgumentSynthesizer]: 64 loop disjuncts
[2021-10-28 23:17:36,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:37,562 INFO L401 nArgumentSynthesizer]: We have 192 Motzkin's Theorem applications.
[2021-10-28 23:17:37,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2897)] Ended with exit code 0
[2021-10-28 23:17:40,235 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,236 INFO L229 MonitoredProcess]: Starting monitored process 2898 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2898)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,246 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:40,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:40,247 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:40,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2898)] Ended with exit code 0
[2021-10-28 23:17:40,275 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,276 INFO L229 MonitoredProcess]: Starting monitored process 2899 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2899)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,286 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:40,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:40,288 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:40,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,316 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2899)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:40,316 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,317 INFO L229 MonitoredProcess]: Starting monitored process 2900 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2900)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,327 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:40,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,328 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:40,329 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:40,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,332 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2900)] Ended with exit code 0
[2021-10-28 23:17:40,356 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,357 INFO L229 MonitoredProcess]: Starting monitored process 2901 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2901)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,367 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:40,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:40,369 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:40,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2901)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:40,398 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,399 INFO L229 MonitoredProcess]: Starting monitored process 2902 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2902)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,409 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:40,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,409 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:40,410 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:40,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2902)] Ended with exit code 0
[2021-10-28 23:17:40,438 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,438 INFO L229 MonitoredProcess]: Starting monitored process 2903 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2903)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,449 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:40,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:40,450 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:40,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2903)] Ended with exit code 0
[2021-10-28 23:17:40,475 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,475 INFO L229 MonitoredProcess]: Starting monitored process 2904 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2904)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,485 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:40,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,486 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:40,487 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:40,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2904)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:40,512 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,512 INFO L229 MonitoredProcess]: Starting monitored process 2905 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2905)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,521 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:40,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,522 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:40,522 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:40,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2905)] Ended with exit code 0
[2021-10-28 23:17:40,545 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,546 INFO L229 MonitoredProcess]: Starting monitored process 2906 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2906)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,555 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:40,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:40,556 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:40,556 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2906)] Ended with exit code 0
[2021-10-28 23:17:40,581 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,582 INFO L229 MonitoredProcess]: Starting monitored process 2907 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2907)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,592 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:40,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,593 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:40,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:40,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2907)] Ended with exit code 0
[2021-10-28 23:17:40,622 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,622 INFO L229 MonitoredProcess]: Starting monitored process 2908 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2908)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,633 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:40,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:40,634 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:40,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2908)] Ended with exit code 0
[2021-10-28 23:17:40,662 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,663 INFO L229 MonitoredProcess]: Starting monitored process 2909 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2909)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,672 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:40,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,673 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:40,674 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:40,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2909)] Ended with exit code 0
[2021-10-28 23:17:40,699 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,700 INFO L229 MonitoredProcess]: Starting monitored process 2910 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2910)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,709 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:17:40,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-10-28 23:17:40,710 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-10-28 23:17:40,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2910)] Ended with exit code 0
[2021-10-28 23:17:40,731 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2021-10-28 23:17:40,731 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,732 INFO L229 MonitoredProcess]: Starting monitored process 2911 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2911)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,741 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:40,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:40,742 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:40,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2911)] Ended with exit code 0
[2021-10-28 23:17:40,766 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,767 INFO L229 MonitoredProcess]: Starting monitored process 2912 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2912)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,776 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:40,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:40,777 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:40,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2912)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:40,803 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,803 INFO L229 MonitoredProcess]: Starting monitored process 2913 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2913)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,813 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,813 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:40,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:40,814 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:40,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2913)] Ended with exit code 0
[2021-10-28 23:17:40,838 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,838 INFO L229 MonitoredProcess]: Starting monitored process 2914 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2914)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,848 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:40,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,848 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:40,849 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:40,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2914)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:40,874 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,875 INFO L229 MonitoredProcess]: Starting monitored process 2915 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2915)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,885 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:40,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:40,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:40,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2915)] Ended with exit code 0
[2021-10-28 23:17:40,914 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,915 INFO L229 MonitoredProcess]: Starting monitored process 2916 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2916)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,924 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:40,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:40,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:40,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2916)] Ended with exit code 0
[2021-10-28 23:17:40,949 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,950 INFO L229 MonitoredProcess]: Starting monitored process 2917 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2917)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,959 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:40,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:40,960 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:40,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:40,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2917)] Ended with exit code 0
[2021-10-28 23:17:40,983 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:40,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:40,983 INFO L229 MonitoredProcess]: Starting monitored process 2918 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:40,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2918)] Waiting until timeout for monitored process
[2021-10-28 23:17:40,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:40,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:40,992 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:40,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:40,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:40,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:40,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:40,994 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:40,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:40,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:41,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2918)] Ended with exit code 0
[2021-10-28 23:17:41,020 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:41,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:41,020 INFO L229 MonitoredProcess]: Starting monitored process 2919 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:41,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2919)] Waiting until timeout for monitored process
[2021-10-28 23:17:41,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:41,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:41,030 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:41,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:41,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:41,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:41,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:41,032 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:41,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:41,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:41,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2919)] Ended with exit code 0
[2021-10-28 23:17:41,061 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:41,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:41,062 INFO L229 MonitoredProcess]: Starting monitored process 2920 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:41,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2920)] Waiting until timeout for monitored process
[2021-10-28 23:17:41,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:41,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:41,071 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:41,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:41,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:41,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:41,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:41,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:41,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:41,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:41,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2920)] Ended with exit code 0
[2021-10-28 23:17:41,101 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:41,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:41,102 INFO L229 MonitoredProcess]: Starting monitored process 2921 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:41,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2921)] Waiting until timeout for monitored process
[2021-10-28 23:17:41,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:41,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:41,112 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:41,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:41,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:41,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:41,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:41,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:41,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:41,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:41,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2921)] Ended with exit code 0
[2021-10-28 23:17:41,141 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:41,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:41,142 INFO L229 MonitoredProcess]: Starting monitored process 2922 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:41,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2922)] Waiting until timeout for monitored process
[2021-10-28 23:17:41,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:41,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:41,152 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:41,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:41,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:41,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:41,152 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:41,154 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:41,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:41,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:41,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2922)] Ended with exit code 0
[2021-10-28 23:17:41,180 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:41,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:41,180 INFO L229 MonitoredProcess]: Starting monitored process 2923 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:41,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2923)] Waiting until timeout for monitored process
[2021-10-28 23:17:41,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:41,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:41,189 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:41,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:41,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:41,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:41,189 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:41,190 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:41,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:41,195 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:41,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2923)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:41,215 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:41,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:41,215 INFO L229 MonitoredProcess]: Starting monitored process 2924 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:41,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2924)] Waiting until timeout for monitored process
[2021-10-28 23:17:41,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:41,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:41,224 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:41,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:41,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:41,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:41,224 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:41,225 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:41,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:41,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:41,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2924)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:41,251 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:41,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:41,252 INFO L229 MonitoredProcess]: Starting monitored process 2925 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:41,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2925)] Waiting until timeout for monitored process
[2021-10-28 23:17:41,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:41,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:41,262 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:41,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:41,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:41,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:41,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:41,263 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:41,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:41,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:41,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2925)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:41,287 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:41,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:41,288 INFO L229 MonitoredProcess]: Starting monitored process 2926 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:41,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2926)] Waiting until timeout for monitored process
[2021-10-28 23:17:41,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:41,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:41,300 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:41,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:41,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:41,300 INFO L204 nArgumentSynthesizer]: 64 loop disjuncts
[2021-10-28 23:17:41,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:42,060 INFO L401 nArgumentSynthesizer]: We have 256 Motzkin's Theorem applications.
[2021-10-28 23:17:42,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,098 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2926)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:48,098 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,099 INFO L229 MonitoredProcess]: Starting monitored process 2927 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2927)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,109 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:48,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:48,111 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:48,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2927)] Ended with exit code 0
[2021-10-28 23:17:48,140 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,141 INFO L229 MonitoredProcess]: Starting monitored process 2928 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2928)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,151 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:48,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:48,153 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:48,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,181 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2928)] Ended with exit code 0
[2021-10-28 23:17:48,181 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,182 INFO L229 MonitoredProcess]: Starting monitored process 2929 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2929)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,192 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:48,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,192 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:48,193 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:48,194 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2929)] Ended with exit code 0
[2021-10-28 23:17:48,222 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,222 INFO L229 MonitoredProcess]: Starting monitored process 2930 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2930)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,233 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:48,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:48,235 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:48,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2930)] Ended with exit code 0
[2021-10-28 23:17:48,267 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,267 INFO L229 MonitoredProcess]: Starting monitored process 2931 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2931)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,278 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:48,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:48,279 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:48,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2931)] Ended with exit code 0
[2021-10-28 23:17:48,306 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,307 INFO L229 MonitoredProcess]: Starting monitored process 2932 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2932)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,317 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:48,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:48,318 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:48,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2932)] Ended with exit code 0
[2021-10-28 23:17:48,344 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,345 INFO L229 MonitoredProcess]: Starting monitored process 2933 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2933)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,355 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:48,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:48,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:48,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2933)] Ended with exit code 0
[2021-10-28 23:17:48,385 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,385 INFO L229 MonitoredProcess]: Starting monitored process 2934 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2934)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,395 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:48,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:48,396 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:48,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2934)] Ended with exit code 0
[2021-10-28 23:17:48,422 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,422 INFO L229 MonitoredProcess]: Starting monitored process 2935 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2935)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,432 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:48,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:48,433 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:48,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2935)] Ended with exit code 0
[2021-10-28 23:17:48,458 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,459 INFO L229 MonitoredProcess]: Starting monitored process 2936 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2936)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,468 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:48,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:48,470 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:48,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2936)] Ended with exit code 0
[2021-10-28 23:17:48,497 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,497 INFO L229 MonitoredProcess]: Starting monitored process 2937 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2937)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,507 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:48,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:48,509 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:48,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2937)] Ended with exit code 0
[2021-10-28 23:17:48,536 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,536 INFO L229 MonitoredProcess]: Starting monitored process 2938 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2938)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,546 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:48,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:48,548 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:48,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2938)] Ended with exit code 0
[2021-10-28 23:17:48,574 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,575 INFO L229 MonitoredProcess]: Starting monitored process 2939 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2939)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,585 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-10-28 23:17:48,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:17:48,586 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:17:48,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2939)] Ended with exit code 0
[2021-10-28 23:17:48,611 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2021-10-28 23:17:48,611 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,612 INFO L229 MonitoredProcess]: Starting monitored process 2940 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2940)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,621 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:48,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:48,623 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:48,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2940)] Ended with exit code 0
[2021-10-28 23:17:48,654 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,654 INFO L229 MonitoredProcess]: Starting monitored process 2941 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2941)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,665 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:48,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:48,666 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:48,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2941)] Ended with exit code 0
[2021-10-28 23:17:48,695 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,696 INFO L229 MonitoredProcess]: Starting monitored process 2942 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2942)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,707 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:48,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:48,708 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:48,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2942)] Ended with exit code 0
[2021-10-28 23:17:48,737 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,737 INFO L229 MonitoredProcess]: Starting monitored process 2943 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2943)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,748 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:48,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,749 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:48,750 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:48,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2943)] Ended with exit code 0
[2021-10-28 23:17:48,781 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,782 INFO L229 MonitoredProcess]: Starting monitored process 2944 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2944)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,792 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:48,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:48,794 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:48,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2944)] Ended with exit code 0
[2021-10-28 23:17:48,824 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,824 INFO L229 MonitoredProcess]: Starting monitored process 2945 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2945)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,834 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:48,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,834 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:48,835 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:48,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2945)] Ended with exit code 0
[2021-10-28 23:17:48,862 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,863 INFO L229 MonitoredProcess]: Starting monitored process 2946 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2946)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,873 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:48,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,873 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:48,874 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:48,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2946)] Ended with exit code 0
[2021-10-28 23:17:48,900 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,900 INFO L229 MonitoredProcess]: Starting monitored process 2947 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2947)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,910 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:48,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:48,912 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:48,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2947)] Ended with exit code 0
[2021-10-28 23:17:48,943 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,943 INFO L229 MonitoredProcess]: Starting monitored process 2948 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2948)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,953 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:48,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,953 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:48,955 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:48,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:48,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:48,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2948)] Ended with exit code 0
[2021-10-28 23:17:48,984 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:48,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:48,984 INFO L229 MonitoredProcess]: Starting monitored process 2949 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:48,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2949)] Waiting until timeout for monitored process
[2021-10-28 23:17:48,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:48,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:48,994 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:48,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:48,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:48,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:48,994 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:48,996 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:48,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:49,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:49,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2949)] Ended with exit code 0
[2021-10-28 23:17:49,025 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:49,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:49,025 INFO L229 MonitoredProcess]: Starting monitored process 2950 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:49,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2950)] Waiting until timeout for monitored process
[2021-10-28 23:17:49,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:49,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:49,035 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:49,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:49,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:49,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:49,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:49,037 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:49,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:49,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:49,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2950)] Ended with exit code 0
[2021-10-28 23:17:49,069 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:49,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:49,069 INFO L229 MonitoredProcess]: Starting monitored process 2951 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:49,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2951)] Waiting until timeout for monitored process
[2021-10-28 23:17:49,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:49,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:49,079 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:49,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:49,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:49,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:49,080 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:49,082 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:49,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:49,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:49,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2951)] Forceful destruction successful, exit code 0
[2021-10-28 23:17:49,114 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:49,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:49,115 INFO L229 MonitoredProcess]: Starting monitored process 2952 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:49,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2952)] Waiting until timeout for monitored process
[2021-10-28 23:17:49,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:49,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:49,125 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:49,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:49,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:49,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:49,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:49,127 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:49,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:49,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:49,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2952)] Ended with exit code 0
[2021-10-28 23:17:49,160 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:49,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:49,161 INFO L229 MonitoredProcess]: Starting monitored process 2953 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:49,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2953)] Waiting until timeout for monitored process
[2021-10-28 23:17:49,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:49,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:49,171 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:49,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:49,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:49,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:49,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:49,173 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:49,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:49,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:49,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2953)] Ended with exit code 0
[2021-10-28 23:17:49,203 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:49,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:49,204 INFO L229 MonitoredProcess]: Starting monitored process 2954 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:49,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2954)] Waiting until timeout for monitored process
[2021-10-28 23:17:49,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:49,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:49,214 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:49,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:49,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:49,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:17:49,214 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:49,215 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:17:49,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:17:49,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:17:49,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2954)] Ended with exit code 0
[2021-10-28 23:17:49,249 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:17:49,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:17:49,250 INFO L229 MonitoredProcess]: Starting monitored process 2955 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:17:49,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2955)] Waiting until timeout for monitored process
[2021-10-28 23:17:49,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:17:49,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:17:49,263 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:17:49,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:17:49,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:17:49,264 INFO L204 nArgumentSynthesizer]: 64 loop disjuncts
[2021-10-28 23:17:49,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:17:50,388 INFO L401 nArgumentSynthesizer]: We have 320 Motzkin's Theorem applications.
[2021-10-28 23:17:50,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:03,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:03,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2955)] Ended with exit code 0
[2021-10-28 23:18:03,854 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:03,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:03,855 INFO L229 MonitoredProcess]: Starting monitored process 2956 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:03,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2956)] Waiting until timeout for monitored process
[2021-10-28 23:18:03,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:03,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:03,865 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:03,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:03,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:03,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:03,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:18:03,867 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:18:03,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:03,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:03,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2956)] Ended with exit code 0
[2021-10-28 23:18:03,899 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:03,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:03,900 INFO L229 MonitoredProcess]: Starting monitored process 2957 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:03,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2957)] Waiting until timeout for monitored process
[2021-10-28 23:18:03,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:03,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:03,911 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:03,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:03,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:03,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:03,911 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:18:03,913 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:18:03,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:03,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:03,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2957)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:03,945 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:03,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:03,946 INFO L229 MonitoredProcess]: Starting monitored process 2958 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:03,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2958)] Waiting until timeout for monitored process
[2021-10-28 23:18:03,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:03,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:03,956 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:03,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:03,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:03,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:03,957 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:18:03,958 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:18:03,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:03,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:03,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2958)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:03,991 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:03,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:03,991 INFO L229 MonitoredProcess]: Starting monitored process 2959 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:03,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2959)] Waiting until timeout for monitored process
[2021-10-28 23:18:03,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,003 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:04,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:18:04,006 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:18:04,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2959)] Ended with exit code 0
[2021-10-28 23:18:04,045 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,046 INFO L229 MonitoredProcess]: Starting monitored process 2960 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2960)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,057 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:04,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,057 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:18:04,058 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:18:04,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2960)] Ended with exit code 0
[2021-10-28 23:18:04,087 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,088 INFO L229 MonitoredProcess]: Starting monitored process 2961 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2961)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,099 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:04,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:18:04,100 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:18:04,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2961)] Ended with exit code 0
[2021-10-28 23:18:04,129 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,130 INFO L229 MonitoredProcess]: Starting monitored process 2962 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2962)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,141 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:04,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,141 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:18:04,144 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:18:04,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2962)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:04,175 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,176 INFO L229 MonitoredProcess]: Starting monitored process 2963 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2963)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,186 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:04,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:18:04,187 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:18:04,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2963)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:04,215 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,216 INFO L229 MonitoredProcess]: Starting monitored process 2964 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2964)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,227 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:04,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,227 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:18:04,228 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:18:04,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2964)] Ended with exit code 0
[2021-10-28 23:18:04,257 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,258 INFO L229 MonitoredProcess]: Starting monitored process 2965 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2965)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,269 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:04,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,269 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:18:04,271 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:18:04,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2965)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:04,304 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,305 INFO L229 MonitoredProcess]: Starting monitored process 2966 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2966)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,315 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:04,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:18:04,317 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:18:04,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2966)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:04,349 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,349 INFO L229 MonitoredProcess]: Starting monitored process 2967 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2967)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,360 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:04,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,360 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:18:04,362 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:18:04,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2967)] Ended with exit code 0
[2021-10-28 23:18:04,395 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,396 INFO L229 MonitoredProcess]: Starting monitored process 2968 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2968)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,407 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:04,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-10-28 23:18:04,408 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-10-28 23:18:04,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2968)] Ended with exit code 0
[2021-10-28 23:18:04,438 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2021-10-28 23:18:04,438 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,439 INFO L229 MonitoredProcess]: Starting monitored process 2969 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2969)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,449 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:04,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:04,451 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:04,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2969)] Ended with exit code 0
[2021-10-28 23:18:04,479 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,480 INFO L229 MonitoredProcess]: Starting monitored process 2970 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2970)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,490 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:04,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:04,491 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:04,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2970)] Ended with exit code 0
[2021-10-28 23:18:04,518 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,518 INFO L229 MonitoredProcess]: Starting monitored process 2971 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2971)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,528 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:04,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,529 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:04,529 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:04,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2971)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:04,556 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,557 INFO L229 MonitoredProcess]: Starting monitored process 2972 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2972)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,567 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:04,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:04,569 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:04,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2972)] Ended with exit code 0
[2021-10-28 23:18:04,596 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,597 INFO L229 MonitoredProcess]: Starting monitored process 2973 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2973)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,607 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:04,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:04,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:04,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2973)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:04,637 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,637 INFO L229 MonitoredProcess]: Starting monitored process 2974 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2974)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,647 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:04,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:04,648 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:04,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2974)] Ended with exit code 0
[2021-10-28 23:18:04,675 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,676 INFO L229 MonitoredProcess]: Starting monitored process 2975 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2975)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,686 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:04,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:04,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:04,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2975)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:04,714 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,715 INFO L229 MonitoredProcess]: Starting monitored process 2976 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2976)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,725 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:04,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:04,727 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:04,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2976)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:04,755 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,756 INFO L229 MonitoredProcess]: Starting monitored process 2977 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2977)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,766 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:04,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:04,768 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:04,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2977)] Ended with exit code 0
[2021-10-28 23:18:04,796 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,796 INFO L229 MonitoredProcess]: Starting monitored process 2978 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2978)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,807 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:04,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:04,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:04,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2978)] Ended with exit code 0
[2021-10-28 23:18:04,835 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,836 INFO L229 MonitoredProcess]: Starting monitored process 2979 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2979)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,845 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:04,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:04,847 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:04,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2979)] Ended with exit code 0
[2021-10-28 23:18:04,874 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,875 INFO L229 MonitoredProcess]: Starting monitored process 2980 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2980)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,885 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:04,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:04,887 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:04,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2980)] Ended with exit code 0
[2021-10-28 23:18:04,916 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,917 INFO L229 MonitoredProcess]: Starting monitored process 2981 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2981)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,927 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:04,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:04,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:04,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,956 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2981)] Ended with exit code 0
[2021-10-28 23:18:04,957 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,957 INFO L229 MonitoredProcess]: Starting monitored process 2982 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2982)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:04,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:04,968 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:04,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:04,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:04,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:04,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:04,969 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:04,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:04,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:04,997 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2982)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:04,997 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:04,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:04,998 INFO L229 MonitoredProcess]: Starting monitored process 2983 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:04,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2983)] Waiting until timeout for monitored process
[2021-10-28 23:18:04,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:05,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:05,008 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:05,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:05,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:05,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:05,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:05,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:05,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:05,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:05,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2983)] Ended with exit code 0
[2021-10-28 23:18:05,037 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:05,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:05,038 INFO L229 MonitoredProcess]: Starting monitored process 2984 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:05,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2984)] Waiting until timeout for monitored process
[2021-10-28 23:18:05,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:05,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:05,051 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:05,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:05,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:05,051 INFO L204 nArgumentSynthesizer]: 64 loop disjuncts
[2021-10-28 23:18:05,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:05,826 INFO L401 nArgumentSynthesizer]: We have 256 Motzkin's Theorem applications.
[2021-10-28 23:18:05,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:08,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:08,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2984)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:08,898 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:08,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:08,899 INFO L229 MonitoredProcess]: Starting monitored process 2985 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:08,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2985)] Waiting until timeout for monitored process
[2021-10-28 23:18:08,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:08,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:08,909 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:08,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:08,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:08,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:08,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:08,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:08,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:08,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:08,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2985)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:08,939 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:08,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:08,940 INFO L229 MonitoredProcess]: Starting monitored process 2986 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:08,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2986)] Waiting until timeout for monitored process
[2021-10-28 23:18:08,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:08,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:08,950 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:08,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:08,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:08,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:08,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:08,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:08,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:08,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:08,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2986)] Ended with exit code 0
[2021-10-28 23:18:08,980 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:08,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:08,980 INFO L229 MonitoredProcess]: Starting monitored process 2987 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:08,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2987)] Waiting until timeout for monitored process
[2021-10-28 23:18:08,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:08,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:08,991 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:08,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:08,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:08,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:08,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:08,992 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:08,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:08,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2987)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:09,020 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,021 INFO L229 MonitoredProcess]: Starting monitored process 2988 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2988)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,032 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:09,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:09,034 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:09,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2988)] Ended with exit code 0
[2021-10-28 23:18:09,064 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,065 INFO L229 MonitoredProcess]: Starting monitored process 2989 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2989)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,075 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,075 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:09,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:09,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:09,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2989)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:09,103 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,103 INFO L229 MonitoredProcess]: Starting monitored process 2990 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2990)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,114 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,114 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:09,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:09,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:09,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2990)] Ended with exit code 0
[2021-10-28 23:18:09,141 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,142 INFO L229 MonitoredProcess]: Starting monitored process 2991 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2991)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,279 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:09,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:09,281 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:09,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,317 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2991)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:09,317 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,318 INFO L229 MonitoredProcess]: Starting monitored process 2992 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2992)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,328 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:09,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,328 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:09,329 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:09,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2992)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:09,363 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,364 INFO L229 MonitoredProcess]: Starting monitored process 2993 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2993)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,374 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:09,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,374 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:09,375 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:09,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2993)] Ended with exit code 0
[2021-10-28 23:18:09,401 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,402 INFO L229 MonitoredProcess]: Starting monitored process 2994 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2994)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,412 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:09,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,412 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:09,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:09,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2994)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:09,441 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,442 INFO L229 MonitoredProcess]: Starting monitored process 2995 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2995)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,452 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:09,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:09,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:09,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2995)] Ended with exit code 0
[2021-10-28 23:18:09,482 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,483 INFO L229 MonitoredProcess]: Starting monitored process 2996 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2996)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,493 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:09,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:09,495 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:09,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2996)] Ended with exit code 0
[2021-10-28 23:18:09,524 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,524 INFO L229 MonitoredProcess]: Starting monitored process 2997 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2997)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,535 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-10-28 23:18:09,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-10-28 23:18:09,536 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-10-28 23:18:09,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2997)] Ended with exit code 0
[2021-10-28 23:18:09,566 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2021-10-28 23:18:09,566 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,567 INFO L229 MonitoredProcess]: Starting monitored process 2998 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2998)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,578 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:09,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,579 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:09,580 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:09,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2998)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:09,610 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,611 INFO L229 MonitoredProcess]: Starting monitored process 2999 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2999)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,621 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:09,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,621 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:09,622 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:09,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2999)] Ended with exit code 0
[2021-10-28 23:18:09,651 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,651 INFO L229 MonitoredProcess]: Starting monitored process 3000 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3000)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,662 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:09,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,662 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:09,663 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:09,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3000)] Ended with exit code 0
[2021-10-28 23:18:09,691 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,691 INFO L229 MonitoredProcess]: Starting monitored process 3001 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3001)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,701 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:09,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,702 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:09,704 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:09,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3001)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:09,733 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,733 INFO L229 MonitoredProcess]: Starting monitored process 3002 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3002)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,743 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:09,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,744 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:09,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:09,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3002)] Ended with exit code 0
[2021-10-28 23:18:09,774 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,775 INFO L229 MonitoredProcess]: Starting monitored process 3003 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3003)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,785 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:09,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,786 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:09,787 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:09,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3003)] Ended with exit code 0
[2021-10-28 23:18:09,815 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,816 INFO L229 MonitoredProcess]: Starting monitored process 3004 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3004)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,826 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:09,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,826 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:09,827 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:09,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3004)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:09,855 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,856 INFO L229 MonitoredProcess]: Starting monitored process 3005 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3005)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,866 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:09,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,867 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:09,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:09,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3005)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:09,900 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,900 INFO L229 MonitoredProcess]: Starting monitored process 3006 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3006)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,911 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:09,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,911 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:09,913 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:09,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3006)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:09,944 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,945 INFO L229 MonitoredProcess]: Starting monitored process 3007 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3007)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,955 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:09,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,955 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:09,957 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:09,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:09,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:09,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3007)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:09,986 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:09,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:09,987 INFO L229 MonitoredProcess]: Starting monitored process 3008 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:09,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3008)] Waiting until timeout for monitored process
[2021-10-28 23:18:09,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:09,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:09,997 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:09,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:09,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:09,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:09,998 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:09,999 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:10,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:10,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:10,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3008)] Ended with exit code 0
[2021-10-28 23:18:10,029 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:10,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:10,030 INFO L229 MonitoredProcess]: Starting monitored process 3009 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:10,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3009)] Waiting until timeout for monitored process
[2021-10-28 23:18:10,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:10,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:10,041 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:10,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:10,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:10,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:10,041 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:10,044 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:10,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:10,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:10,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3009)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:10,076 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:10,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:10,089 INFO L229 MonitoredProcess]: Starting monitored process 3010 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:10,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:10,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3010)] Waiting until timeout for monitored process
[2021-10-28 23:18:10,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:10,101 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:10,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:10,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:10,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:10,101 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:10,103 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:10,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:10,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:10,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3010)] Ended with exit code 0
[2021-10-28 23:18:10,133 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:10,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:10,134 INFO L229 MonitoredProcess]: Starting monitored process 3011 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:10,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3011)] Waiting until timeout for monitored process
[2021-10-28 23:18:10,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:10,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:10,144 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:10,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:10,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:10,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:10,145 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:10,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:10,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:10,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:10,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3011)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:10,176 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:10,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:10,177 INFO L229 MonitoredProcess]: Starting monitored process 3012 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:10,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3012)] Waiting until timeout for monitored process
[2021-10-28 23:18:10,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:10,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:10,187 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:10,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:10,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:10,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:10,188 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:10,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:10,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:10,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:10,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3012)] Ended with exit code 0
[2021-10-28 23:18:10,218 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:10,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:10,218 INFO L229 MonitoredProcess]: Starting monitored process 3013 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:10,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3013)] Waiting until timeout for monitored process
[2021-10-28 23:18:10,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:10,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:10,231 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:10,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:10,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:10,231 INFO L204 nArgumentSynthesizer]: 64 loop disjuncts
[2021-10-28 23:18:10,231 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:11,462 INFO L401 nArgumentSynthesizer]: We have 384 Motzkin's Theorem applications.
[2021-10-28 23:18:11,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:19,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:19,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3013)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:19,626 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:19,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:19,627 INFO L229 MonitoredProcess]: Starting monitored process 3014 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:19,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3014)] Waiting until timeout for monitored process
[2021-10-28 23:18:19,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:19,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:19,637 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:19,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:19,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:19,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:19,637 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:19,639 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:19,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:19,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:19,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3014)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:19,669 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:19,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:19,669 INFO L229 MonitoredProcess]: Starting monitored process 3015 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:19,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3015)] Waiting until timeout for monitored process
[2021-10-28 23:18:19,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:19,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:19,680 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:19,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:19,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:19,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:19,680 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:19,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:19,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:19,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:19,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3015)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:19,712 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:19,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:19,712 INFO L229 MonitoredProcess]: Starting monitored process 3016 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:19,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3016)] Waiting until timeout for monitored process
[2021-10-28 23:18:19,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:19,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:19,722 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:19,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:19,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:19,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:19,723 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:19,724 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:19,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:19,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:19,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3016)] Ended with exit code 0
[2021-10-28 23:18:19,754 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:19,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:19,755 INFO L229 MonitoredProcess]: Starting monitored process 3017 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:19,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3017)] Waiting until timeout for monitored process
[2021-10-28 23:18:19,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:19,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:19,766 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:19,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:19,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:19,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:19,766 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:19,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:19,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:19,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:19,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3017)] Ended with exit code 0
[2021-10-28 23:18:19,800 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:19,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:19,800 INFO L229 MonitoredProcess]: Starting monitored process 3018 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:19,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3018)] Waiting until timeout for monitored process
[2021-10-28 23:18:19,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:19,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:19,810 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:19,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:19,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:19,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:19,811 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:19,811 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:19,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:19,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:19,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3018)] Ended with exit code 0
[2021-10-28 23:18:19,839 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:19,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:19,840 INFO L229 MonitoredProcess]: Starting monitored process 3019 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:19,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3019)] Waiting until timeout for monitored process
[2021-10-28 23:18:19,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:19,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:19,850 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:19,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:19,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:19,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:19,851 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:19,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:19,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:19,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:19,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3019)] Ended with exit code 0
[2021-10-28 23:18:19,879 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:19,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:19,880 INFO L229 MonitoredProcess]: Starting monitored process 3020 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:19,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3020)] Waiting until timeout for monitored process
[2021-10-28 23:18:19,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:19,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:19,890 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:19,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:19,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:19,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:19,890 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:19,893 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:19,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:19,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:19,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3020)] Ended with exit code 0
[2021-10-28 23:18:19,924 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:19,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:19,925 INFO L229 MonitoredProcess]: Starting monitored process 3021 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:19,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3021)] Waiting until timeout for monitored process
[2021-10-28 23:18:19,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:19,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:19,935 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:19,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:19,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:19,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:19,935 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:19,936 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:19,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:19,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:19,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3021)] Ended with exit code 0
[2021-10-28 23:18:19,964 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:19,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:19,965 INFO L229 MonitoredProcess]: Starting monitored process 3022 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:19,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3022)] Waiting until timeout for monitored process
[2021-10-28 23:18:19,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:19,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:19,975 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:19,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:19,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:19,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:19,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:19,976 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:19,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:19,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:20,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3022)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:20,004 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:20,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:20,006 INFO L229 MonitoredProcess]: Starting monitored process 3023 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:20,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3023)] Waiting until timeout for monitored process
[2021-10-28 23:18:20,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:20,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:20,016 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:20,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:20,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:20,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:20,016 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:20,018 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:20,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:20,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:20,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3023)] Ended with exit code 0
[2021-10-28 23:18:20,049 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:20,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:20,050 INFO L229 MonitoredProcess]: Starting monitored process 3024 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:20,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3024)] Waiting until timeout for monitored process
[2021-10-28 23:18:20,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:20,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:20,060 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:20,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:20,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:20,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:20,061 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:20,062 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:20,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:20,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:20,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3024)] Ended with exit code 0
[2021-10-28 23:18:20,091 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:20,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:20,092 INFO L229 MonitoredProcess]: Starting monitored process 3025 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:20,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3025)] Waiting until timeout for monitored process
[2021-10-28 23:18:20,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:20,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:20,102 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:20,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:20,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:20,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:20,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:20,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:20,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:20,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:20,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3025)] Ended with exit code 0
[2021-10-28 23:18:20,135 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:20,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:18:20,136 INFO L229 MonitoredProcess]: Starting monitored process 3026 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:18:20,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3026)] Waiting until timeout for monitored process
[2021-10-28 23:18:20,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:18:20,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-10-28 23:18:20,146 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-10-28 23:18:20,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:18:20,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:18:20,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:18:20,147 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-10-28 23:18:20,148 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:18:20,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:18:20,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:18:20,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3026)] Forceful destruction successful, exit code 0
[2021-10-28 23:18:25,271 INFO L210 LassoAnalysis]: Preferences:
[2021-10-28 23:18:25,271 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-10-28 23:18:25,272 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-10-28 23:18:25,272 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-10-28 23:18:25,272 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2021-10-28 23:18:25,272 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:18:25,272 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-10-28 23:18:25,272 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-10-28 23:18:25,272 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c_Iteration15_Lasso
[2021-10-28 23:18:25,272 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-10-28 23:18:25,272 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-10-28 23:18:25,278 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,280 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,282 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,284 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,286 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,291 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,297 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,302 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,654 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,657 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,660 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,662 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,663 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,665 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,668 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,670 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,671 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,673 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,675 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,678 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,683 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,688 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,690 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,691 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,695 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,701 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,706 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,724 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,726 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,728 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,730 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,732 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,734 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,737 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,739 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,747 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,756 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,778 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,780 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,786 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,788 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,790 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,793 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,795 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,803 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,805 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,809 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,811 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,815 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,821 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,823 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,827 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,830 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,835 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,837 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,839 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,842 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,844 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,846 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,851 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,854 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,959 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,961 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,963 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,965 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,967 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,969 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,972 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:25,980 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-10-28 23:18:27,135 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 15
[2021-10-28 23:18:27,312 WARN L176 XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2021-10-28 23:18:28,673 INFO L192 XnfTransformerHelper]: Simplified to disjunction of 512 conjuctions.
[2021-10-28 23:19:13,337 WARN L207 SmtUtils]: Spent 43.25 s on a formula simplification. DAG size of input: 635 DAG size of output: 187
[2021-10-28 23:19:13,771 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-10-28 23:19:13,772 INFO L490 LassoAnalysis]: Using template 'affine'.
[2021-10-28 23:19:13,772 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:19:13,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:19:13,773 INFO L229 MonitoredProcess]: Starting monitored process 3027 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:19:13,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3027)] Waiting until timeout for monitored process
[2021-10-28 23:19:13,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:19:13,782 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:19:13,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:19:13,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:19:13,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:19:13,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:19:13,783 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:19:13,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:19:13,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:19:13,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3027)] Forceful destruction successful, exit code 0
[2021-10-28 23:19:13,810 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:19:13,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:19:13,811 INFO L229 MonitoredProcess]: Starting monitored process 3028 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:19:13,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3028)] Waiting until timeout for monitored process
[2021-10-28 23:19:13,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:19:13,820 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:19:13,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:19:13,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:19:13,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:19:13,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:19:13,821 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:19:13,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:19:13,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:19:13,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3028)] Ended with exit code 0
[2021-10-28 23:19:13,847 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:19:13,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:19:13,847 INFO L229 MonitoredProcess]: Starting monitored process 3029 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:19:13,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3029)] Waiting until timeout for monitored process
[2021-10-28 23:19:13,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:19:13,857 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:19:13,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:19:13,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:19:13,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:19:13,860 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:19:13,860 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-10-28 23:19:13,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:19:13,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3029)] Ended with exit code 0
[2021-10-28 23:19:13,887 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:19:13,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:19:13,888 INFO L229 MonitoredProcess]: Starting monitored process 3030 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:19:13,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3030)] Waiting until timeout for monitored process
[2021-10-28 23:19:13,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:19:13,898 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:19:13,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:19:13,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:19:13,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:19:13,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:19:13,899 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:19:13,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:19:13,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:19:13,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3030)] Forceful destruction successful, exit code 0
[2021-10-28 23:19:13,925 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:19:13,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:19:13,925 INFO L229 MonitoredProcess]: Starting monitored process 3031 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:19:13,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3031)] Waiting until timeout for monitored process
[2021-10-28 23:19:13,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:19:13,935 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:19:13,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:19:13,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:19:13,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:19:13,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:19:13,937 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-10-28 23:19:13,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:19:13,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3031)] Forceful destruction successful, exit code 0
[2021-10-28 23:19:13,968 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:19:13,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:19:13,968 INFO L229 MonitoredProcess]: Starting monitored process 3032 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:19:13,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3032)] Waiting until timeout for monitored process
[2021-10-28 23:19:13,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:19:13,978 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:19:13,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:19:13,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:19:13,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:19:13,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:19:13,979 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:19:13,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:19:13,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:19:14,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3032)] Ended with exit code 0
[2021-10-28 23:19:14,005 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:19:14,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:19:14,006 INFO L229 MonitoredProcess]: Starting monitored process 3033 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:19:14,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3033)] Waiting until timeout for monitored process
[2021-10-28 23:19:14,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:19:14,016 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:19:14,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:19:14,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:19:14,016 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:19:14,018 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:19:14,018 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-10-28 23:19:14,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:19:14,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3033)] Ended with exit code 0
[2021-10-28 23:19:14,050 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:19:14,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:19:14,051 INFO L229 MonitoredProcess]: Starting monitored process 3034 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:19:14,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3034)] Waiting until timeout for monitored process
[2021-10-28 23:19:14,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:19:14,061 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:19:14,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-10-28 23:19:14,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:19:14,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:19:14,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:19:14,061 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-10-28 23:19:14,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-10-28 23:19:14,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:19:14,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3034)] Ended with exit code 0
[2021-10-28 23:19:14,087 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:19:14,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:19:14,088 INFO L229 MonitoredProcess]: Starting monitored process 3035 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:19:14,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3035)] Waiting until timeout for monitored process
[2021-10-28 23:19:14,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:19:14,097 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:19:14,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:19:14,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:19:14,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:19:14,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:19:14,099 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-10-28 23:19:14,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:19:14,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3035)] Ended with exit code 0
[2021-10-28 23:19:14,126 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:19:14,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:19:14,127 INFO L229 MonitoredProcess]: Starting monitored process 3036 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:19:14,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3036)] Waiting until timeout for monitored process
[2021-10-28 23:19:14,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:19:14,137 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:19:14,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-10-28 23:19:14,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-10-28 23:19:14,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:19:14,138 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-10-28 23:19:14,138 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2021-10-28 23:19:14,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-10-28 23:19:14,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3036)] Forceful destruction successful, exit code 0
[2021-10-28 23:19:14,166 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-10-28 23:19:14,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3
[2021-10-28 23:19:14,167 INFO L229 MonitoredProcess]: Starting monitored process 3037 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-10-28 23:19:14,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3037)] Waiting until timeout for monitored process
[2021-10-28 23:19:14,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-10-28 23:19:14,177 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-10-28 23:19:14,177 INFO L203 nArgumentSynthesizer]: 6 stem disjuncts
[2021-10-28 23:19:14,178 INFO L204 nArgumentSynthesizer]: 64 loop disjuncts
[2021-10-28 23:19:14,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-10-28 23:19:51,790 INFO L401 nArgumentSynthesizer]: We have 9088 Motzkin's Theorem applications.
[2021-10-28 23:19:51,791 INFO L402 nArgumentSynthesizer]: A total of 128 supporting invariants were added.
[2021-10-28 23:20:26,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3037)] Forceful destruction successful, exit code 101
[2021-10-28 23:20:26,902 WARN L228 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3037) with exit command (exit)) stderr output: (error "out of memory")
[2021-10-28 23:20:26,903 FATAL L? ?]: A wrapped exception occured:
de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer threw an exception: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3037) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.tryTemplatesAndComputePredicates(LassoCheck.java:707)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.synthesize(LassoCheck.java:658)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.checkLassoTermination(LassoCheck.java:953)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.<init>(LassoCheck.java:862)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.<init>(LassoCheck.java:252)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiCegarLoop.iterate(BuchiCegarLoop.java:457)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:143)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:398)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3037) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:241)
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseSuccess(Executor.java:256)
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.assertTerm(Scriptor.java:147)
at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.arrays.DiffWrapperScript.assertTerm(DiffWrapperScript.java:111)
at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.assertTerm(WrapperScript.java:158)
at de.uni_freiburg.informatik.ultimate.lassoranker.termination.TerminationArgumentSynthesizer.doSynthesis(TerminationArgumentSynthesizer.java:404)
at de.uni_freiburg.informatik.ultimate.lassoranker.ArgumentSynthesizer.synthesize(ArgumentSynthesizer.java:137)
at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.tryTemplate(LassoAnalysis.java:500)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.tryTemplatesAndComputePredicates(LassoCheck.java:692)
... 17 more
Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1465)
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:658)
at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383)
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:237)
... 25 more
[2021-10-28 23:20:26,918 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver:
de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3037) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:241)
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseSuccess(Executor.java:256)
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.assertTerm(Scriptor.java:147)
at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.arrays.DiffWrapperScript.assertTerm(DiffWrapperScript.java:111)
at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.assertTerm(WrapperScript.java:158)
at de.uni_freiburg.informatik.ultimate.lassoranker.termination.TerminationArgumentSynthesizer.doSynthesis(TerminationArgumentSynthesizer.java:404)
at de.uni_freiburg.informatik.ultimate.lassoranker.ArgumentSynthesizer.synthesize(ArgumentSynthesizer.java:137)
at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.tryTemplate(LassoAnalysis.java:500)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.tryTemplatesAndComputePredicates(LassoCheck.java:692)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.synthesize(LassoCheck.java:658)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.checkLassoTermination(LassoCheck.java:953)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.<init>(LassoCheck.java:862)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.<init>(LassoCheck.java:252)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiCegarLoop.iterate(BuchiCegarLoop.java:457)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:143)
at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:398)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1465)
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:658)
at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383)
at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:237)
... 25 more
[2021-10-28 23:20:26,922 INFO L168 Benchmark]: Toolchain (without parser) took 602534.29 ms. Allocated memory was 98.6 MB in the beginning and 11.5 GB in the end (delta: 11.4 GB). Free memory was 69.0 MB in the beginning and 10.2 GB in the end (delta: -10.1 GB). Peak memory consumption was 2.1 GB. Max. memory is 16.1 GB.
[2021-10-28 23:20:26,923 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 98.6 MB. Free memory is still 51.6 MB. There was no memory consumed. Max. memory is 16.1 GB.
[2021-10-28 23:20:26,923 INFO L168 Benchmark]: CACSL2BoogieTranslator took 591.21 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 68.7 MB in the beginning and 100.3 MB in the end (delta: -31.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB.
[2021-10-28 23:20:26,923 INFO L168 Benchmark]: Boogie Procedure Inliner took 124.11 ms. Allocated memory is still 130.0 MB. Free memory was 100.3 MB in the beginning and 97.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB.
[2021-10-28 23:20:26,924 INFO L168 Benchmark]: Boogie Preprocessor took 124.01 ms. Allocated memory is still 130.0 MB. Free memory was 97.2 MB in the beginning and 94.6 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB.
[2021-10-28 23:20:26,924 INFO L168 Benchmark]: RCFGBuilder took 1193.72 ms. Allocated memory is still 130.0 MB. Free memory was 94.6 MB in the beginning and 69.4 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB.
[2021-10-28 23:20:26,925 INFO L168 Benchmark]: BuchiAutomizer took 600490.47 ms. Allocated memory was 130.0 MB in the beginning and 11.5 GB in the end (delta: 11.4 GB). Free memory was 69.4 MB in the beginning and 10.2 GB in the end (delta: -10.1 GB). Peak memory consumption was 2.1 GB. Max. memory is 16.1 GB.
[2021-10-28 23:20:26,927 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.38 ms. Allocated memory is still 98.6 MB. Free memory is still 51.6 MB. There was no memory consumed. Max. memory is 16.1 GB.
* CACSL2BoogieTranslator took 591.21 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 68.7 MB in the beginning and 100.3 MB in the end (delta: -31.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB.
* Boogie Procedure Inliner took 124.11 ms. Allocated memory is still 130.0 MB. Free memory was 100.3 MB in the beginning and 97.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB.
* Boogie Preprocessor took 124.01 ms. Allocated memory is still 130.0 MB. Free memory was 97.2 MB in the beginning and 94.6 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB.
* RCFGBuilder took 1193.72 ms. Allocated memory is still 130.0 MB. Free memory was 94.6 MB in the beginning and 69.4 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB.
* BuchiAutomizer took 600490.47 ms. Allocated memory was 130.0 MB in the beginning and 11.5 GB in the end (delta: 11.4 GB). Free memory was 69.4 MB in the beginning and 10.2 GB in the end (delta: -10.1 GB). Peak memory consumption was 2.1 GB. Max. memory is 16.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer:
- ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3037) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")
de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3037) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")
: de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:241)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
[2021-10-28 23:20:26,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aefa0757-666f-460c-8558-78ad33fafb85/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...