./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4_overflow.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for termination
Using default analysis
Version 63182f13
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4_overflow.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y --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 315c7f7d4f861da6991110ab8f251d6e6bbcbe86dfcb4a71343434e33094f4a7
--- Real Ultimate output ---
This is Ultimate 0.2.1-dev-63182f1
[2021-11-13 18:47:00,241 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2021-11-13 18:47:00,244 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2021-11-13 18:47:00,294 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-11-13 18:47:00,295 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-11-13 18:47:00,296 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-11-13 18:47:00,299 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-11-13 18:47:00,302 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2021-11-13 18:47:00,305 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-11-13 18:47:00,307 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-11-13 18:47:00,309 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2021-11-13 18:47:00,311 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-11-13 18:47:00,312 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-11-13 18:47:00,314 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-11-13 18:47:00,316 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-11-13 18:47:00,318 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-11-13 18:47:00,320 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-11-13 18:47:00,322 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-11-13 18:47:00,325 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-11-13 18:47:00,329 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2021-11-13 18:47:00,332 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-11-13 18:47:00,334 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-11-13 18:47:00,336 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2021-11-13 18:47:00,338 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-11-13 18:47:00,344 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-11-13 18:47:00,344 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-11-13 18:47:00,345 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-11-13 18:47:00,347 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-11-13 18:47:00,348 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-11-13 18:47:00,350 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-11-13 18:47:00,350 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-11-13 18:47:00,352 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-11-13 18:47:00,353 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-11-13 18:47:00,355 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2021-11-13 18:47:00,357 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-11-13 18:47:00,358 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2021-11-13 18:47:00,359 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-11-13 18:47:00,359 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-11-13 18:47:00,360 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2021-11-13 18:47:00,362 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2021-11-13 18:47:00,363 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2021-11-13 18:47:00,364 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/config/svcomp-Termination-32bit-Automizer_Default.epf
[2021-11-13 18:47:00,399 INFO L113 SettingsManager]: Loading preferences was successful
[2021-11-13 18:47:00,400 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2021-11-13 18:47:00,400 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2021-11-13 18:47:00,401 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2021-11-13 18:47:00,403 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-11-13 18:47:00,403 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2021-11-13 18:47:00,404 INFO L138 SettingsManager]: * Use SBE=true
[2021-11-13 18:47:00,404 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2021-11-13 18:47:00,405 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2021-11-13 18:47:00,405 INFO L138 SettingsManager]: * Use old map elimination=false
[2021-11-13 18:47:00,406 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false
[2021-11-13 18:47:00,406 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true
[2021-11-13 18:47:00,407 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2021-11-13 18:47:00,407 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-11-13 18:47:00,408 INFO L138 SettingsManager]: * sizeof long=4
[2021-11-13 18:47:00,408 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false
[2021-11-13 18:47:00,409 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2021-11-13 18:47:00,409 INFO L138 SettingsManager]: * sizeof POINTER=4
[2021-11-13 18:47:00,410 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2021-11-13 18:47:00,410 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2021-11-13 18:47:00,411 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2021-11-13 18:47:00,411 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2021-11-13 18:47:00,411 INFO L138 SettingsManager]: * sizeof long double=12
[2021-11-13 18:47:00,411 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2021-11-13 18:47:00,412 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false
[2021-11-13 18:47:00,412 INFO L138 SettingsManager]: * Use constant arrays=true
[2021-11-13 18:47:00,412 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2021-11-13 18:47:00,413 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-11-13 18:47:00,413 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2021-11-13 18:47:00,413 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-11-13 18:47:00,414 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2021-11-13 18:47:00,414 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2021-11-13 18:47:00,415 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2021-11-13 18:47:00,416 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_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 315c7f7d4f861da6991110ab8f251d6e6bbcbe86dfcb4a71343434e33094f4a7
[2021-11-13 18:47:00,708 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2021-11-13 18:47:00,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-11-13 18:47:00,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-11-13 18:47:00,742 INFO L271 PluginConnector]: Initializing CDTParser...
[2021-11-13 18:47:00,743 INFO L275 PluginConnector]: CDTParser initialized
[2021-11-13 18:47:00,745 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4_overflow.ufo.UNBOUNDED.pals.c
[2021-11-13 18:47:00,856 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/data/2d6999de9/476d5813872040f99e9322d95eef751b/FLAGb95d080f2
[2021-11-13 18:47:01,455 INFO L306 CDTParser]: Found 1 translation units.
[2021-11-13 18:47:01,456 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4_overflow.ufo.UNBOUNDED.pals.c
[2021-11-13 18:47:01,478 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/data/2d6999de9/476d5813872040f99e9322d95eef751b/FLAGb95d080f2
[2021-11-13 18:47:01,753 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/data/2d6999de9/476d5813872040f99e9322d95eef751b
[2021-11-13 18:47:01,755 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-11-13 18:47:01,757 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements.
[2021-11-13 18:47:01,764 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-11-13 18:47:01,764 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-11-13 18:47:01,773 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2021-11-13 18:47:01,774 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:47:01" (1/1) ...
[2021-11-13 18:47:01,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6119ea3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:47:01, skipping insertion in model container
[2021-11-13 18:47:01,775 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:47:01" (1/1) ...
[2021-11-13 18:47:01,781 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2021-11-13 18:47:01,848 INFO L178 MainTranslator]: Built tables and reachable declarations
[2021-11-13 18:47:02,211 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_448d28d9-0d17-4185-a4ec-d2b40531202f/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4_overflow.ufo.UNBOUNDED.pals.c[31111,31124]
[2021-11-13 18:47:02,220 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-11-13 18:47:02,235 INFO L203 MainTranslator]: Completed pre-run
[2021-11-13 18:47:02,384 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_448d28d9-0d17-4185-a4ec-d2b40531202f/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4_overflow.ufo.UNBOUNDED.pals.c[31111,31124]
[2021-11-13 18:47:02,385 INFO L206 PostProcessor]: Analyzing one entry point: main
[2021-11-13 18:47:02,402 INFO L208 MainTranslator]: Completed translation
[2021-11-13 18:47:02,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:47:02 WrapperNode
[2021-11-13 18:47:02,403 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-11-13 18:47:02,404 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2021-11-13 18:47:02,405 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner...
[2021-11-13 18:47:02,405 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized
[2021-11-13 18:47:02,418 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:47:02" (1/1) ...
[2021-11-13 18:47:02,446 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:47:02" (1/1) ...
[2021-11-13 18:47:02,539 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2021-11-13 18:47:02,540 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2021-11-13 18:47:02,541 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2021-11-13 18:47:02,541 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2021-11-13 18:47:02,551 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:47:02" (1/1) ...
[2021-11-13 18:47:02,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:47:02" (1/1) ...
[2021-11-13 18:47:02,555 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:47:02" (1/1) ...
[2021-11-13 18:47:02,556 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:47:02" (1/1) ...
[2021-11-13 18:47:02,573 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:47:02" (1/1) ...
[2021-11-13 18:47:02,590 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:47:02" (1/1) ...
[2021-11-13 18:47:02,594 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:47:02" (1/1) ...
[2021-11-13 18:47:02,617 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2021-11-13 18:47:02,619 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2021-11-13 18:47:02,620 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2021-11-13 18:47:02,620 INFO L275 PluginConnector]: RCFGBuilder initialized
[2021-11-13 18:47:02,622 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:47:02" (1/1) ...
[2021-11-13 18:47:02,632 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:02,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:02,673 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:02,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2021-11-13 18:47:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2021-11-13 18:47:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2021-11-13 18:47:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2021-11-13 18:47:02,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2021-11-13 18:47:04,087 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2021-11-13 18:47:04,088 INFO L299 CfgBuilder]: Removed 1 assume(true) statements.
[2021-11-13 18:47:04,090 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:47:04 BoogieIcfgContainer
[2021-11-13 18:47:04,091 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2021-11-13 18:47:04,092 INFO L113 PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2021-11-13 18:47:04,092 INFO L271 PluginConnector]: Initializing BuchiAutomizer...
[2021-11-13 18:47:04,095 INFO L275 PluginConnector]: BuchiAutomizer initialized
[2021-11-13 18:47:04,096 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-11-13 18:47:04,096 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 06:47:01" (1/3) ...
[2021-11-13 18:47:04,098 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1db88ca0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 06:47:04, skipping insertion in model container
[2021-11-13 18:47:04,098 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-11-13 18:47:04,098 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:47:02" (2/3) ...
[2021-11-13 18:47:04,098 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@1db88ca0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 06:47:04, skipping insertion in model container
[2021-11-13 18:47:04,099 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-11-13 18:47:04,099 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:47:04" (3/3) ...
[2021-11-13 18:47:04,100 INFO L388 chiAutomizerObserver]: Analyzing ICFG pals_opt-floodmax.4_overflow.ufo.UNBOUNDED.pals.c
[2021-11-13 18:47:04,148 INFO L359 BuchiCegarLoop]: Interprodecural is true
[2021-11-13 18:47:04,148 INFO L360 BuchiCegarLoop]: Hoare is false
[2021-11-13 18:47:04,148 INFO L361 BuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2021-11-13 18:47:04,148 INFO L362 BuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2021-11-13 18:47:04,148 INFO L363 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2021-11-13 18:47:04,148 INFO L364 BuchiCegarLoop]: Difference is false
[2021-11-13 18:47:04,149 INFO L365 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2021-11-13 18:47:04,149 INFO L368 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop========
[2021-11-13 18:47:04,175 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 323 states, 322 states have (on average 1.8043478260869565) internal successors, (581), 322 states have internal predecessors, (581), 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)
[2021-11-13 18:47:04,229 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 123
[2021-11-13 18:47:04,229 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:47:04,229 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:47:04,251 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, 1, 1, 1, 1, 1, 1, 1]
[2021-11-13 18:47:04,251 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]
[2021-11-13 18:47:04,251 INFO L425 BuchiCegarLoop]: ======== Iteration 1============
[2021-11-13 18:47:04,254 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 323 states, 322 states have (on average 1.8043478260869565) internal successors, (581), 322 states have internal predecessors, (581), 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)
[2021-11-13 18:47:04,284 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 123
[2021-11-13 18:47:04,284 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:47:04,284 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:47:04,289 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, 1, 1, 1, 1, 1, 1, 1]
[2021-11-13 18:47:04,289 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]
[2021-11-13 18:47:04,302 INFO L791 eck$LassoCheckResult]: Stem: 314#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#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(50);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;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 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;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 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;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 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;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 218#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~ret63#1, main_#t~ret64#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep13~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep14~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep21~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep23~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~ep24~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep31~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep32~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep34~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep41~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep42~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep43~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r1~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st1~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl1~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m1~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max1~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode1~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~newmax1~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~id2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~r2~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~st2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~nl2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~m2~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~max2~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~mode2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~newmax2~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r3~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st3~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl3~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m3~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max3~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode3~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~newmax3~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~id4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~r4~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~st4~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~nl4~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~m4~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~max4~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~mode4~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~newmax4~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 196#L442true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 224#L453true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 219#L463true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 73#L474true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 152#L484true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 193#L495true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 208#L505true assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 273#L516true init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 292#L526true assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 111#L537true init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 210#L547true assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 157#L558true init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 325#L568true assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 180#L579true init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 183#L589true assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 138#L600true init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 236#L610true assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 75#L621true init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 257#L631true assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 65#L642true init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 321#L652true assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 25#L663true init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 197#L673true assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 175#L684true init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 121#L694true assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 304#L705true init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 19#L715true assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 284#L726true init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 213#L736true assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 182#L747true init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 74#L757true assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 12#L768true init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 185#L778true assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 86#L789true init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 155#L799true assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 173#L810true init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 198#L820true assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 285#L831true init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 265#L841true assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 186#L852true init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 100#L862true assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 57#L873true init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 212#L883true assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 44#L894true init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 194#L904true assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 125#L915true init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 105#L925true assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 214#L936true init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 316#L946true assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 106#L946-1true init_#res#1 := init_~tmp___23~0#1; 246#L1131true main_#t~ret63#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret63#1;havoc main_#t~ret63#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 61#L22true assume !(0 == assume_abort_if_not_~cond#1); 135#L21true assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 62#L1272-2true
[2021-11-13 18:47:04,313 INFO L793 eck$LassoCheckResult]: Loop: 62#L1272-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 76#L115true assume !(0 != ~mode1~0 % 256); 109#L151true assume !(~r1~0 % 256 < 3); 206#L151-1true ~mode1~0 := 1; 243#L115-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite10#1, node2_#t~ite11#1, node2_#t~ite12#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 317#L179true assume !(0 != ~mode2~0 % 256); 164#L215true assume !(~r2~0 % 256 < 3); 178#L215-1true ~mode2~0 := 1; 192#L179-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 266#L243true assume !(0 != ~mode3~0 % 256); 71#L279true assume !(~r3~0 % 256 < 3); 318#L279-1true ~mode3~0 := 1; 165#L243-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 262#L307true assume !(0 != ~mode4~0 % 256); 286#L343true assume !(~r4~0 % 256 < 3); 66#L343-1true ~mode4~0 := 1; 22#L307-2true assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_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;~p24_old~0 := ~p24_new~0;~p24_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;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 223#L1139true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);check_~tmp~1#1 := 0; 217#L1139-1true check_#res#1 := check_~tmp~1#1; 235#L1191true main_#t~ret64#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 195#L1314true assume !(0 == assert_~arg#1 % 256); 306#L1309true assume { :end_inline_assert } true; 62#L1272-2true
[2021-11-13 18:47:04,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:47:04,320 INFO L85 PathProgramCache]: Analyzing trace with hash 2064134942, now seen corresponding path program 1 times
[2021-11-13 18:47:04,340 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:47:04,340 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1714080223]
[2021-11-13 18:47:04,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:47:04,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:47:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:47:04,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-13 18:47:04,894 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:47:04,895 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1714080223]
[2021-11-13 18:47:04,897 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1714080223] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:47:04,897 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:47:04,898 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-11-13 18:47:04,900 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046652698]
[2021-11-13 18:47:04,902 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:47:04,907 INFO L796 eck$LassoCheckResult]: stem already infeasible
[2021-11-13 18:47:04,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:47:04,912 INFO L85 PathProgramCache]: Analyzing trace with hash -340497803, now seen corresponding path program 1 times
[2021-11-13 18:47:04,912 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:47:04,913 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [57023733]
[2021-11-13 18:47:04,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:47:04,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:47:04,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:47:05,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-13 18:47:05,098 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:47:05,099 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [57023733]
[2021-11-13 18:47:05,099 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [57023733] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:47:05,099 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:47:05,099 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-11-13 18:47:05,100 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1290436036]
[2021-11-13 18:47:05,100 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:47:05,101 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-11-13 18:47:05,102 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-13 18:47:05,143 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2021-11-13 18:47:05,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2021-11-13 18:47:05,146 INFO L87 Difference]: Start difference. First operand has 323 states, 322 states have (on average 1.8043478260869565) internal successors, (581), 322 states have internal predecessors, (581), 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, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 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)
[2021-11-13 18:47:05,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-13 18:47:05,269 INFO L93 Difference]: Finished difference Result 323 states and 577 transitions.
[2021-11-13 18:47:05,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2021-11-13 18:47:05,277 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 323 states and 577 transitions.
[2021-11-13 18:47:05,300 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 122
[2021-11-13 18:47:05,310 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 323 states to 318 states and 564 transitions.
[2021-11-13 18:47:05,311 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 318
[2021-11-13 18:47:05,313 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 318
[2021-11-13 18:47:05,313 INFO L73 IsDeterministic]: Start isDeterministic. Operand 318 states and 564 transitions.
[2021-11-13 18:47:05,317 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-13 18:47:05,318 INFO L681 BuchiCegarLoop]: Abstraction has 318 states and 564 transitions.
[2021-11-13 18:47:05,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states and 564 transitions.
[2021-11-13 18:47:05,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 318.
[2021-11-13 18:47:05,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 318 states, 318 states have (on average 1.7735849056603774) internal successors, (564), 317 states have internal predecessors, (564), 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)
[2021-11-13 18:47:05,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 564 transitions.
[2021-11-13 18:47:05,384 INFO L704 BuchiCegarLoop]: Abstraction has 318 states and 564 transitions.
[2021-11-13 18:47:05,384 INFO L587 BuchiCegarLoop]: Abstraction has 318 states and 564 transitions.
[2021-11-13 18:47:05,384 INFO L425 BuchiCegarLoop]: ======== Iteration 2============
[2021-11-13 18:47:05,385 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 318 states and 564 transitions.
[2021-11-13 18:47:05,388 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 122
[2021-11-13 18:47:05,388 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:47:05,388 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:47:05,391 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, 1, 1, 1, 1, 1, 1, 1]
[2021-11-13 18:47:05,391 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]
[2021-11-13 18:47:05,392 INFO L791 eck$LassoCheckResult]: Stem: 980#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#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(50);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;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 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;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 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;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 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;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 958#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~ret63#1, main_#t~ret64#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep13~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep14~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep21~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep23~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~ep24~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep31~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep32~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep34~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep41~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep42~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep43~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r1~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st1~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl1~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m1~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max1~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode1~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~newmax1~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~id2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~r2~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~st2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~nl2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~m2~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~max2~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~mode2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~newmax2~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r3~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st3~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl3~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m3~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max3~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode3~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~newmax3~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~id4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~r4~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~st4~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~nl4~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~m4~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~max4~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~mode4~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~newmax4~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 948#L442 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 675#L453 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 959#L463 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 811#L474 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 812#L484 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 828#L495 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 946#L505 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 781#L516 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 979#L526 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 783#L537 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 868#L547 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 914#L558 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 915#L568 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 665#L579 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 940#L589 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 851#L600 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 901#L610 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 810#L621 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 815#L631 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 737#L642 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 800#L652 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 717#L663 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 718#L673 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 689#L684 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 878#L694 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 879#L705 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 703#L715 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 692#L726 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 955#L736 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 770#L747 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 813#L757 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 686#L768 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 687#L778 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 832#L789 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 833#L799 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 732#L810 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 934#L820 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 670#L831 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 976#L841 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 788#L852 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 853#L862 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 785#L873 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 786#L883 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 756#L894 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 757#L904 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 857#L915 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 862#L925 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 836#L936 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 956#L946 assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 673#L946-1 init_#res#1 := init_~tmp___23~0#1; 864#L1131 main_#t~ret63#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret63#1;havoc main_#t~ret63#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 791#L22 assume !(0 == assume_abort_if_not_~cond#1); 792#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 793#L1272-2
[2021-11-13 18:47:05,393 INFO L793 eck$LassoCheckResult]: Loop: 793#L1272-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 794#L115 assume !(0 != ~mode1~0 % 256); 816#L151 assume !(~r1~0 % 256 < 3); 684#L151-1 ~mode1~0 := 1; 850#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite10#1, node2_#t~ite11#1, node2_#t~ite12#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 967#L179 assume !(0 != ~mode2~0 % 256); 918#L215 assume !(~r2~0 % 256 < 3); 860#L215-1 ~mode2~0 := 1; 938#L179-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 943#L243 assume !(0 != ~mode3~0 % 256); 806#L279 assume !(~r3~0 % 256 < 3); 807#L279-1 ~mode3~0 := 1; 707#L243-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 920#L307 assume !(0 != ~mode4~0 % 256); 974#L343 assume !(~r4~0 % 256 < 3); 799#L343-1 ~mode4~0 := 1; 708#L307-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_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;~p24_old~0 := ~p24_new~0;~p24_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;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 709#L1139 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 961#L1140 assume ~st1~0 + ~nl1~0 <= 1; 928#L1141 assume ~st2~0 + ~nl2~0 <= 1; 929#L1142 assume ~st3~0 + ~nl3~0 <= 1; 865#L1143 assume ~st4~0 + ~nl4~0 <= 1; 866#L1144 assume ~r1~0 % 256 >= 3; 720#L1148 assume ~r1~0 % 256 < 3; 744#L1153 assume ~r1~0 % 256 >= 3; 724#L1158 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 726#L1139-1 check_#res#1 := check_~tmp~1#1; 957#L1191 main_#t~ret64#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 944#L1314 assume !(0 == assert_~arg#1 % 256); 945#L1309 assume { :end_inline_assert } true; 793#L1272-2
[2021-11-13 18:47:05,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:47:05,393 INFO L85 PathProgramCache]: Analyzing trace with hash 2064134942, now seen corresponding path program 2 times
[2021-11-13 18:47:05,394 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:47:05,394 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1289385863]
[2021-11-13 18:47:05,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:47:05,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:47:05,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:47:05,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-13 18:47:05,526 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:47:05,526 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1289385863]
[2021-11-13 18:47:05,527 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1289385863] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:47:05,527 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:47:05,527 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-11-13 18:47:05,527 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1195175097]
[2021-11-13 18:47:05,527 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:47:05,528 INFO L796 eck$LassoCheckResult]: stem already infeasible
[2021-11-13 18:47:05,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:47:05,528 INFO L85 PathProgramCache]: Analyzing trace with hash 1528981060, now seen corresponding path program 1 times
[2021-11-13 18:47:05,529 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:47:05,529 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [622023746]
[2021-11-13 18:47:05,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:47:05,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:47:05,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:47:05,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-13 18:47:05,589 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:47:05,589 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [622023746]
[2021-11-13 18:47:05,590 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [622023746] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:47:05,591 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:47:05,591 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-11-13 18:47:05,591 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1744438561]
[2021-11-13 18:47:05,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:47:05,592 INFO L808 eck$LassoCheckResult]: loop already infeasible
[2021-11-13 18:47:05,592 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-13 18:47:05,592 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-11-13 18:47:05,593 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-11-13 18:47:05,593 INFO L87 Difference]: Start difference. First operand 318 states and 564 transitions. cyclomatic complexity: 247 Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 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)
[2021-11-13 18:47:05,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-13 18:47:05,667 INFO L93 Difference]: Finished difference Result 415 states and 719 transitions.
[2021-11-13 18:47:05,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2021-11-13 18:47:05,669 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 415 states and 719 transitions.
[2021-11-13 18:47:05,673 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 219
[2021-11-13 18:47:05,680 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 415 states to 415 states and 719 transitions.
[2021-11-13 18:47:05,680 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 415
[2021-11-13 18:47:05,683 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 415
[2021-11-13 18:47:05,683 INFO L73 IsDeterministic]: Start isDeterministic. Operand 415 states and 719 transitions.
[2021-11-13 18:47:05,693 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-13 18:47:05,693 INFO L681 BuchiCegarLoop]: Abstraction has 415 states and 719 transitions.
[2021-11-13 18:47:05,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 415 states and 719 transitions.
[2021-11-13 18:47:05,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 415 to 415.
[2021-11-13 18:47:05,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 415 states, 415 states have (on average 1.7325301204819277) internal successors, (719), 414 states have internal predecessors, (719), 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)
[2021-11-13 18:47:05,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 415 states and 719 transitions.
[2021-11-13 18:47:05,725 INFO L704 BuchiCegarLoop]: Abstraction has 415 states and 719 transitions.
[2021-11-13 18:47:05,725 INFO L587 BuchiCegarLoop]: Abstraction has 415 states and 719 transitions.
[2021-11-13 18:47:05,725 INFO L425 BuchiCegarLoop]: ======== Iteration 3============
[2021-11-13 18:47:05,725 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 415 states and 719 transitions.
[2021-11-13 18:47:05,736 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 219
[2021-11-13 18:47:05,736 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:47:05,736 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:47:05,743 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, 1, 1, 1, 1, 1, 1, 1]
[2021-11-13 18:47:05,744 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]
[2021-11-13 18:47:05,744 INFO L791 eck$LassoCheckResult]: Stem: 1727#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#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(50);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;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 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;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 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;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 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;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 1705#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~ret63#1, main_#t~ret64#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep13~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep14~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep21~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep23~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~ep24~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep31~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep32~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep34~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep41~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep42~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep43~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r1~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st1~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl1~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m1~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max1~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode1~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~newmax1~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~id2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~r2~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~st2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~nl2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~m2~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~max2~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~mode2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~newmax2~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r3~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st3~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl3~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m3~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max3~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode3~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~newmax3~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~id4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~r4~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~st4~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~nl4~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~m4~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~max4~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~mode4~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~newmax4~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 1695#L442 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1419#L453 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1706#L463 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1553#L474 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1554#L484 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1570#L495 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1694#L505 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 1522#L516 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1726#L526 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 1524#L537 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1612#L547 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 1661#L558 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1662#L568 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 1407#L579 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1687#L589 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 1593#L600 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1646#L610 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 1552#L621 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1557#L631 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 1478#L642 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1541#L652 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 1457#L663 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1458#L673 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 1431#L684 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1621#L694 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 1622#L705 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1445#L715 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 1434#L726 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1702#L736 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 1511#L747 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1555#L757 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1428#L768 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1429#L778 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 1574#L789 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1575#L799 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 1471#L810 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1680#L820 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1412#L831 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1723#L841 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1529#L852 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1595#L862 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 1526#L873 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1527#L883 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 1497#L894 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1498#L904 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 1599#L915 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1604#L925 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1578#L936 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1703#L946 assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 1415#L946-1 init_#res#1 := init_~tmp___23~0#1; 1606#L1131 main_#t~ret63#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret63#1;havoc main_#t~ret63#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1533#L22 assume !(0 == assume_abort_if_not_~cond#1); 1534#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1640#L1272-2
[2021-11-13 18:47:05,745 INFO L793 eck$LassoCheckResult]: Loop: 1640#L1272-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1731#L115 assume !(0 != ~mode1~0 % 256); 1730#L151 assume ~r1~0 % 256 < 3; 1492#L152 assume !(0 != ~ep12~0 % 256); 1437#L152-1 assume !(0 != ~ep13~0 % 256); 1425#L157 assume !(0 != ~ep14~0 % 256); 1426#L151-1 ~mode1~0 := 1; 1800#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite10#1, node2_#t~ite11#1, node2_#t~ite12#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1797#L179 assume !(0 != ~mode2~0 % 256); 1793#L215 assume !(~r2~0 % 256 < 3); 1788#L215-1 ~mode2~0 := 1; 1786#L179-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1784#L243 assume !(0 != ~mode3~0 % 256); 1770#L279 assume !(~r3~0 % 256 < 3); 1769#L279-1 ~mode3~0 := 1; 1760#L243-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1758#L307 assume !(0 != ~mode4~0 % 256); 1751#L343 assume !(~r4~0 % 256 < 3); 1744#L343-1 ~mode4~0 := 1; 1742#L307-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_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;~p24_old~0 := ~p24_new~0;~p24_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;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1741#L1139 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1740#L1140 assume ~st1~0 + ~nl1~0 <= 1; 1739#L1141 assume ~st2~0 + ~nl2~0 <= 1; 1738#L1142 assume ~st3~0 + ~nl3~0 <= 1; 1737#L1143 assume ~st4~0 + ~nl4~0 <= 1; 1736#L1144 assume !(~r1~0 % 256 >= 3); 1461#L1147 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1462#L1148 assume ~r1~0 % 256 < 3; 1729#L1153 assume !(~r1~0 % 256 >= 3); 1653#L1157 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1654#L1158 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1735#L1139-1 check_#res#1 := check_~tmp~1#1; 1734#L1191 main_#t~ret64#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1733#L1314 assume !(0 == assert_~arg#1 % 256); 1732#L1309 assume { :end_inline_assert } true; 1640#L1272-2
[2021-11-13 18:47:05,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:47:05,746 INFO L85 PathProgramCache]: Analyzing trace with hash 2064134942, now seen corresponding path program 3 times
[2021-11-13 18:47:05,746 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:47:05,747 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572295126]
[2021-11-13 18:47:05,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:47:05,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:47:05,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:47:05,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-13 18:47:05,870 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:47:05,870 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572295126]
[2021-11-13 18:47:05,870 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572295126] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:47:05,870 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:47:05,870 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-11-13 18:47:05,871 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570260233]
[2021-11-13 18:47:05,871 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:47:05,872 INFO L796 eck$LassoCheckResult]: stem already infeasible
[2021-11-13 18:47:05,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:47:05,874 INFO L85 PathProgramCache]: Analyzing trace with hash -110224707, now seen corresponding path program 1 times
[2021-11-13 18:47:05,874 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:47:05,874 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1827140998]
[2021-11-13 18:47:05,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:47:05,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:47:05,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:47:05,930 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:47:05,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:47:05,994 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:47:07,696 INFO L210 LassoAnalysis]: Preferences:
[2021-11-13 18:47:07,697 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-11-13 18:47:07,697 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-13 18:47:07,697 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-11-13 18:47:07,698 INFO L129 ssoRankerPreferences]: Use exernal solver: true
[2021-11-13 18:47:07,698 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:07,698 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-13 18:47:07,698 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-11-13 18:47:07,698 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4_overflow.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2021-11-13 18:47:07,698 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-13 18:47:07,699 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-11-13 18:47:07,731 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,739 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,744 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,750 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,753 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,755 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,780 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,782 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,784 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,787 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,793 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,796 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,800 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,802 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,805 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,820 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,823 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,831 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,890 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,893 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,902 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,905 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,908 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:07,917 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:08,728 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-11-13 18:47:08,729 INFO L404 LassoAnalysis]: Checking for nontermination...
[2021-11-13 18:47:08,732 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:08,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:08,734 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:08,748 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:47:08,749 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:08,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2021-11-13 18:47:08,782 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:47:08,783 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite7#1=0} Honda state: {ULTIMATE.start_node1_#t~ite7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:47:08,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:08,818 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:08,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:08,819 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:08,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2021-11-13 18:47:08,823 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:47:08,823 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:08,842 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:47:08,842 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite14#1=0} Honda state: {ULTIMATE.start_node3_#t~ite14#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:47:08,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:08,883 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:08,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:08,884 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:08,887 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:47:08,888 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:08,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2021-11-13 18:47:08,939 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:47:08,939 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite8#1=0} Honda state: {ULTIMATE.start_node1_#t~ite8#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:47:09,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:09,033 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:09,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:09,051 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:09,104 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:47:09,104 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:09,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2021-11-13 18:47:09,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:09,145 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:09,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:09,146 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:09,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2021-11-13 18:47:09,151 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2021-11-13 18:47:09,152 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:09,327 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2021-11-13 18:47:09,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0
[2021-11-13 18:47:09,335 INFO L210 LassoAnalysis]: Preferences:
[2021-11-13 18:47:09,336 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-11-13 18:47:09,336 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-13 18:47:09,336 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-11-13 18:47:09,336 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2021-11-13 18:47:09,336 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:09,336 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-13 18:47:09,336 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-11-13 18:47:09,336 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4_overflow.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2021-11-13 18:47:09,336 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-13 18:47:09,336 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-11-13 18:47:09,340 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,347 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,352 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,358 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,360 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,362 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,364 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,375 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,380 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,383 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,384 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,387 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,389 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,471 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,474 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,481 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,486 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,489 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,509 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,512 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,520 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,533 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,538 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,541 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:09,547 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:10,437 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-11-13 18:47:10,443 INFO L490 LassoAnalysis]: Using template 'affine'.
[2021-11-13 18:47:10,445 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:10,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:10,447 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:10,454 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
[2021-11-13 18:47:10,465 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:10,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:10,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:10,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:10,467 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:10,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2021-11-13 18:47:10,469 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:10,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:10,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:10,533 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:10,534 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:10,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:10,536 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:10,549 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
[2021-11-13 18:47:10,560 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:10,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:10,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:10,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:10,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:10,563 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:10,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:10,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2021-11-13 18:47:10,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:10,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:10,621 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:10,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:10,623 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:10,630 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
[2021-11-13 18:47:10,642 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:10,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:10,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:10,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:10,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:10,644 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:10,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:10,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2021-11-13 18:47:10,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:10,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:10,705 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:10,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:10,707 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:10,714 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
[2021-11-13 18:47:10,725 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:10,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:10,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:10,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:10,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:10,732 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:10,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:10,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2021-11-13 18:47:10,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:10,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:10,786 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:10,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:10,791 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:10,802 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
[2021-11-13 18:47:10,813 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:10,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:10,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:10,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:10,814 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:10,816 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:10,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:10,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2021-11-13 18:47:10,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:10,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:10,877 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:10,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:10,883 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:10,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:10,901 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:10,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:10,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:10,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:10,902 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:10,903 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:10,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:10,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2021-11-13 18:47:10,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:10,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:10,960 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:10,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:10,961 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:10,968 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
[2021-11-13 18:47:10,979 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:10,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:10,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:10,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:10,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:10,981 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:10,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:10,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2021-11-13 18:47:10,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:11,039 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,041 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:11,052 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,054 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:11,079 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,080 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:11,090 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,090 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,091 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:11,147 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,148 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:11,186 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,187 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:11,222 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,223 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:11,234 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,235 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:11,261 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,262 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,267 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
[2021-11-13 18:47:11,275 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,275 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,276 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0
[2021-11-13 18:47:11,304 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,305 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,318 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
[2021-11-13 18:47:11,328 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,345 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:11,405 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,406 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:11,426 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,427 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:11,463 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,464 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,466 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
[2021-11-13 18:47:11,475 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,476 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,478 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0
[2021-11-13 18:47:11,507 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,509 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,512 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
[2021-11-13 18:47:11,522 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,524 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:11,554 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,555 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:11,565 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,567 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0
[2021-11-13 18:47:11,602 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,603 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,604 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
[2021-11-13 18:47:11,612 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,613 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0
[2021-11-13 18:47:11,677 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,679 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:11,698 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,700 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0
[2021-11-13 18:47:11,731 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,732 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,733 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
[2021-11-13 18:47:11,742 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,743 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,743 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:11,769 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,771 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,772 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
[2021-11-13 18:47:11,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,781 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,782 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0
[2021-11-13 18:47:11,807 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,808 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,812 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
[2021-11-13 18:47:11,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,821 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,824 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:11,880 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,887 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:11,902 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,903 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:11,931 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,932 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:11,941 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,942 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:11,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0
[2021-11-13 18:47:11,967 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:11,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:11,968 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:11,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2021-11-13 18:47:11,970 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
[2021-11-13 18:47:11,979 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:11,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:11,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:11,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:11,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:11,980 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:11,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:11,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:12,009 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,010 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:12,021 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:12,022 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:12,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:12,052 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,052 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,055 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
[2021-11-13 18:47:12,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,064 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,065 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:12,065 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:12,065 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:12,090 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,091 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,094 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
[2021-11-13 18:47:12,102 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:12,104 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:12,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:12,130 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,131 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,133 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
[2021-11-13 18:47:12,141 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:12,143 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:12,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,169 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:12,170 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,171 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:12,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,180 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:12,181 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:12,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0
[2021-11-13 18:47:12,202 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,203 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,205 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
[2021-11-13 18:47:12,212 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:12,213 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:12,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:12,276 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,283 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:12,296 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:12,298 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:12,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:12,368 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2021-11-13 18:47:12,368 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,371 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,376 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
[2021-11-13 18:47:12,387 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,387 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:12,388 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:12,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:12,447 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,448 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,456 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
[2021-11-13 18:47:12,466 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,467 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:12,468 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:12,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:12,525 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,526 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,533 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
[2021-11-13 18:47:12,544 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:12,545 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:12,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:12,608 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,609 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:12,622 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,622 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:12,623 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:12,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0
[2021-11-13 18:47:12,668 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,671 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:12,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,688 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,689 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:12,690 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:12,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:12,747 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,749 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:12,759 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:12,760 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:12,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0
[2021-11-13 18:47:12,794 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,795 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:12,805 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,805 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:12,806 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:12,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0
[2021-11-13 18:47:12,832 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,833 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:12,843 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,843 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:12,845 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:12,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0
[2021-11-13 18:47:12,869 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,870 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,873 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
[2021-11-13 18:47:12,881 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:12,882 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:12,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,905 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:12,905 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,906 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:12,915 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,916 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:12,916 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:12,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:12,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:12,938 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:12,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:12,939 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:12,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2021-11-13 18:47:12,941 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
[2021-11-13 18:47:12,952 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:12,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:12,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:12,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:12,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:12,954 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:12,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:12,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0
[2021-11-13 18:47:13,014 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,015 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,021 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
[2021-11-13 18:47:13,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,030 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,030 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:13,055 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,056 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,058 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
[2021-11-13 18:47:13,069 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,069 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,089 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0
[2021-11-13 18:47:13,123 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,124 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,126 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
[2021-11-13 18:47:13,135 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,135 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,137 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,210 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:13,211 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,215 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:13,230 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,231 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:13,292 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,294 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,296 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
[2021-11-13 18:47:13,306 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,306 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,308 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:13,333 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,334 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,337 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
[2021-11-13 18:47:13,345 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,346 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:13,374 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,375 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:13,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,402 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,403 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:13,458 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,459 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:13,479 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,481 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:13,543 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,544 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:13,561 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,562 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,563 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:13,611 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,619 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,621 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
[2021-11-13 18:47:13,631 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,634 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:13,683 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,684 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,686 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
[2021-11-13 18:47:13,697 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,697 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,707 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:13,758 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,759 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,763 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
[2021-11-13 18:47:13,773 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,776 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:13,830 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,831 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:13,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,842 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,843 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,844 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0
[2021-11-13 18:47:13,867 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,868 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:13,877 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,878 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:13,915 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,916 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2021-11-13 18:47:13,917 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
[2021-11-13 18:47:13,925 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:13,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:13,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:13,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:13,926 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:13,926 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:13,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:13,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:13,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0
[2021-11-13 18:47:13,985 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:13,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:13,987 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:13,999 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
[2021-11-13 18:47:14,009 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,009 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:14,012 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:14,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:14,078 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,079 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:14,094 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,095 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:14,097 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:14,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:14,157 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,159 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:14,175 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:14,177 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:14,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:14,229 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,230 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,232 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
[2021-11-13 18:47:14,242 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:14,244 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:14,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:14,291 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,292 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:14,305 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:14,307 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:14,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:14,359 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,361 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:14,373 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,374 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:14,375 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:14,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:14,424 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2021-11-13 18:47:14,425 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,426 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:14,438 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:14,440 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:14,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0
[2021-11-13 18:47:14,466 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,467 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:14,477 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:14,479 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:14,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:14,504 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,506 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:14,515 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,515 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:14,516 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:14,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0
[2021-11-13 18:47:14,549 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,550 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:14,559 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:14,560 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:14,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0
[2021-11-13 18:47:14,584 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,585 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:14,594 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:14,595 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:14,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0
[2021-11-13 18:47:14,618 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,619 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,621 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
[2021-11-13 18:47:14,629 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:14,631 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:14,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:14,680 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,681 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:14,694 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:14,696 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:14,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:14,743 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,747 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:14,760 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:14,763 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:14,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0
[2021-11-13 18:47:14,811 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,811 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,813 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
[2021-11-13 18:47:14,821 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:14,822 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:14,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:14,875 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,879 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:14,893 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:14,895 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:14,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:14,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:14,947 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:14,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:14,949 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:14,951 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
[2021-11-13 18:47:14,962 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:14,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:14,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:14,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:14,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:14,963 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:14,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:14,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2021-11-13 18:47:14,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0
[2021-11-13 18:47:15,008 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,009 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,011 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
[2021-11-13 18:47:15,020 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,021 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:15,045 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,046 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,048 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
[2021-11-13 18:47:15,060 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0
[2021-11-13 18:47:15,122 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,123 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,124 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
[2021-11-13 18:47:15,131 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0
[2021-11-13 18:47:15,156 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,157 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:15,167 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:15,193 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,194 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:15,205 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,206 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0
[2021-11-13 18:47:15,245 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,246 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,248 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
[2021-11-13 18:47:15,257 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,257 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,258 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0
[2021-11-13 18:47:15,287 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,288 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:15,300 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,301 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:15,370 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,371 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:15,381 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,383 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:15,407 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,407 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,409 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
[2021-11-13 18:47:15,417 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,419 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,445 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:15,445 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,446 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,447 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
[2021-11-13 18:47:15,457 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0
[2021-11-13 18:47:15,498 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,499 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,500 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
[2021-11-13 18:47:15,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,510 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,511 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,513 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:15,542 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,543 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:15,552 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,553 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:15,579 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,590 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:15,616 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:15,645 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,646 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:15,669 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,671 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:15,698 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,700 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:15,720 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,721 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:15,774 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,775 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:15,788 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,789 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:15,842 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,843 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:15,857 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,859 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:15,915 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,916 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:15,929 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:15,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:15,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:15,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:15,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:15,931 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:15,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:15,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2021-11-13 18:47:15,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:15,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:15,995 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:15,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:15,996 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:15,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:16,008 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:16,010 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:16,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,062 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,063 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,064 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
[2021-11-13 18:47:16,073 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,074 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:16,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:16,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,103 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0
[2021-11-13 18:47:16,138 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,138 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,147 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
[2021-11-13 18:47:16,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,157 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:16,158 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:16,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,183 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2021-11-13 18:47:16,184 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,184 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:16,194 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,196 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,222 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,222 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,223 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:16,233 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,234 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,236 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,264 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,265 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,267 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
[2021-11-13 18:47:16,275 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,276 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,276 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0
[2021-11-13 18:47:16,303 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,304 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:16,314 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,315 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,341 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,341 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,342 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:16,352 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,352 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,353 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,379 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,380 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:16,391 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,391 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,392 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,419 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,419 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:16,430 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,430 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,432 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0
[2021-11-13 18:47:16,462 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,463 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,466 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
[2021-11-13 18:47:16,475 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,477 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0
[2021-11-13 18:47:16,506 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,523 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,524 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
[2021-11-13 18:47:16,533 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,535 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,564 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,565 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,566 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
[2021-11-13 18:47:16,575 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,575 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,576 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,641 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,642 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,643 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
[2021-11-13 18:47:16,652 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,652 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,653 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,679 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,680 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,681 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
[2021-11-13 18:47:16,690 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,690 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,691 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,717 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,718 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:16,743 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,770 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,824 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,825 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:16,835 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,835 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,836 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,861 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,862 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,863 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
[2021-11-13 18:47:16,872 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,873 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,873 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,900 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,901 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,902 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
[2021-11-13 18:47:16,911 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,915 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,946 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,947 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:16,957 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:16,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:16,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:16,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:16,957 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:16,959 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:16,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:16,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:16,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:16,996 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:16,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:16,997 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:16,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process
[2021-11-13 18:47:16,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:17,007 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,008 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,009 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:17,036 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,036 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:17,047 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,049 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:17,076 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,077 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,079 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
[2021-11-13 18:47:17,088 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,090 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0
[2021-11-13 18:47:17,118 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,119 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,120 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
[2021-11-13 18:47:17,129 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,129 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,130 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:17,156 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,157 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:17,169 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,169 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,172 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,205 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0
[2021-11-13 18:47:17,205 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,206 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:17,217 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,219 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:17,246 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,247 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,248 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
[2021-11-13 18:47:17,257 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,258 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,258 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:17,287 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,288 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,290 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
[2021-11-13 18:47:17,299 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:17,330 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,332 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:17,343 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,344 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,344 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:17,373 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,374 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,377 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
[2021-11-13 18:47:17,386 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,386 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,387 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0
[2021-11-13 18:47:17,415 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,417 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:17,427 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,427 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,428 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,430 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:17,460 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,461 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:17,472 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,472 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,473 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:17,501 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,502 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:17,512 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,513 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0
[2021-11-13 18:47:17,539 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,540 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:17,550 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,552 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0
[2021-11-13 18:47:17,580 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,581 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,582 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
[2021-11-13 18:47:17,591 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:17,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:17,594 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:17,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:17,621 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2021-11-13 18:47:17,621 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,622 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,624 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
[2021-11-13 18:47:17,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:17,633 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:17,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:17,634 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:17,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0
[2021-11-13 18:47:17,661 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,661 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:17,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:17,671 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:17,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,672 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:17,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:17,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0
[2021-11-13 18:47:17,701 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,702 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:17,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:17,712 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:17,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,713 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:17,713 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:17,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:17,740 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,741 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,742 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
[2021-11-13 18:47:17,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:17,751 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:17,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,751 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:17,751 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:17,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0
[2021-11-13 18:47:17,778 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,780 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,781 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
[2021-11-13 18:47:17,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:17,790 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:17,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,791 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:17,791 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:17,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,817 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:17,817 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,818 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,820 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
[2021-11-13 18:47:17,828 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:17,828 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:17,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,829 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:17,829 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:17,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0
[2021-11-13 18:47:17,855 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,856 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,858 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
[2021-11-13 18:47:17,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:17,867 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:17,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:17,868 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:17,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:17,895 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,895 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:17,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:17,905 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:17,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,906 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:17,907 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:17,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0
[2021-11-13 18:47:17,935 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,936 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process
[2021-11-13 18:47:17,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:17,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:17,946 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:17,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:17,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:17,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:17,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:17,947 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:17,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:17,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:17,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:17,989 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:17,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:17,989 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:17,991 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
[2021-11-13 18:47:17,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process
[2021-11-13 18:47:18,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:18,000 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:18,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:18,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:18,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:18,001 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:18,001 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:18,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:18,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:18,063 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:18,064 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:18,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:18,065 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:18,071 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
[2021-11-13 18:47:18,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:18,082 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:18,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:18,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:18,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:18,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:18,084 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:18,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:18,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process
[2021-11-13 18:47:18,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:18,139 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:18,139 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:18,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:18,141 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:18,143 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
[2021-11-13 18:47:18,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:18,154 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:18,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:18,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:18,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:18,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:18,155 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:18,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:18,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process
[2021-11-13 18:47:18,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:18,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:18,215 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:18,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:18,216 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:18,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:18,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:18,233 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:18,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:18,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:18,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:18,234 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:18,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process
[2021-11-13 18:47:18,250 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:18,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:18,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:18,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:18,320 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:18,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:18,321 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:18,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:18,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:18,335 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:18,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:18,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:18,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:18,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:18,337 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:18,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:18,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process
[2021-11-13 18:47:18,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:18,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:18,384 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:18,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:18,385 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:18,387 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
[2021-11-13 18:47:18,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:18,399 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:18,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:18,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:18,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:18,399 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:18,400 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:18,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:18,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:18,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process
[2021-11-13 18:47:18,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:18,464 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:18,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:18,465 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:18,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:18,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:18,479 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:18,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:18,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:18,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:18,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:18,487 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:18,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:18,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process
[2021-11-13 18:47:18,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:18,550 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:18,551 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:18,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:18,551 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:18,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:18,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:18,568 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:18,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:18,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:18,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:18,568 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:18,570 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:18,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:18,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process
[2021-11-13 18:47:18,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:18,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:18,640 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:18,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:18,642 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:18,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:18,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:18,656 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:18,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:18,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:18,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:18,656 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:18,658 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:18,658 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:18,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process
[2021-11-13 18:47:18,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:18,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:18,713 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:18,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:18,715 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:18,717 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
[2021-11-13 18:47:18,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:18,729 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:18,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:18,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:18,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:18,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:18,731 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:18,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:18,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process
[2021-11-13 18:47:18,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:18,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:18,787 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:18,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:18,789 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:18,791 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
[2021-11-13 18:47:18,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:18,802 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:18,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:18,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:18,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:18,803 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:18,804 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:18,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:18,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process
[2021-11-13 18:47:18,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:18,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:18,859 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:18,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:18,862 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:18,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:18,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process
[2021-11-13 18:47:18,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:18,876 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:18,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:18,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:18,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:18,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:18,877 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:18,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:18,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:18,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:18,939 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:18,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:18,943 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:18,947 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
[2021-11-13 18:47:18,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:18,960 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:18,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:18,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:18,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:18,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:18,963 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:18,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:18,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process
[2021-11-13 18:47:18,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,023 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:19,023 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,024 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:19,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,038 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:19,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,039 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:19,040 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:19,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:19,092 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,093 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:19,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,106 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:19,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,106 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:19,107 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:19,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:19,134 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,135 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,136 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
[2021-11-13 18:47:19,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,145 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:19,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,146 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:19,148 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:19,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0
[2021-11-13 18:47:19,178 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,179 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,180 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
[2021-11-13 18:47:19,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,189 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:19,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:19,190 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:19,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0
[2021-11-13 18:47:19,217 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,218 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:19,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,228 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:19,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:19,230 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:19,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0
[2021-11-13 18:47:19,257 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,258 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,259 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
[2021-11-13 18:47:19,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,268 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:19,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:19,270 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:19,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:19,298 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,298 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,300 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
[2021-11-13 18:47:19,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,308 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:19,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:19,310 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:19,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0
[2021-11-13 18:47:19,335 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,336 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,338 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
[2021-11-13 18:47:19,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,346 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:19,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:19,347 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:19,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:19,412 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,419 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:19,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,431 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:19,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:19,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,433 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:19,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:19,499 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,501 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:19,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,514 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:19,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,515 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:47:19,516 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:47:19,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:19,566 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2021-11-13 18:47:19,566 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,569 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,571 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
[2021-11-13 18:47:19,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,583 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:19,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:19,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:19,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:19,639 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,643 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:19,657 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,657 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:19,657 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,657 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:19,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:19,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0
[2021-11-13 18:47:19,706 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,707 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:19,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,718 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:19,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:19,719 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:19,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0
[2021-11-13 18:47:19,747 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,748 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:19,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,759 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:19,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,759 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:19,760 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:19,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:19,820 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,820 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:19,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,831 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:19,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:19,832 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:19,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:19,859 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,860 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:19,870 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,871 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:19,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:19,872 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:19,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0
[2021-11-13 18:47:19,900 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,900 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,902 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
[2021-11-13 18:47:19,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,911 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:19,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:19,913 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:19,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0
[2021-11-13 18:47:19,941 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,942 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,943 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
[2021-11-13 18:47:19,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,952 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:19,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:19,954 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:19,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:19,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:19,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0
[2021-11-13 18:47:19,985 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:19,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:19,987 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:19,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process
[2021-11-13 18:47:19,988 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
[2021-11-13 18:47:19,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:19,997 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:19,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:19,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:19,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:19,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:19,999 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:19,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:20,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:20,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:20,031 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:20,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:20,032 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:20,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process
[2021-11-13 18:47:20,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:20,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:20,043 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:20,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:20,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:20,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:20,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:20,044 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:20,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:20,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:20,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0
[2021-11-13 18:47:20,071 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:20,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:20,072 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:20,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process
[2021-11-13 18:47:20,073 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
[2021-11-13 18:47:20,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:20,081 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:20,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:20,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:20,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:20,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:20,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:20,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:20,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:20,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0
[2021-11-13 18:47:20,110 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:20,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:20,112 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:20,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process
[2021-11-13 18:47:20,113 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
[2021-11-13 18:47:20,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:20,122 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:20,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:20,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:20,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:20,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:20,124 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:20,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:20,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:20,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:20,177 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:20,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:20,178 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:20,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process
[2021-11-13 18:47:20,179 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
[2021-11-13 18:47:20,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:20,192 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:20,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:20,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:20,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:20,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:20,219 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:20,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:20,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:20,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:20,302 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:20,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:20,303 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:20,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:20,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:20,316 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:20,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:20,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:20,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:20,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:20,318 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:20,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:20,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process
[2021-11-13 18:47:20,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:20,374 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:20,374 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:20,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:20,379 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:20,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:20,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:20,393 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:20,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:20,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:20,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:20,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:20,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:20,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:20,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process
[2021-11-13 18:47:20,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:20,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:20,450 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:20,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:20,451 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:20,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:20,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:20,466 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:20,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:20,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:20,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:20,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:20,469 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:20,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:20,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process
[2021-11-13 18:47:20,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:20,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:20,527 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:20,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:20,528 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:20,531 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
[2021-11-13 18:47:20,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:20,542 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:20,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:20,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:20,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:20,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:20,545 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:20,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:20,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process
[2021-11-13 18:47:20,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:20,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:20,603 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:20,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:20,607 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:20,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:20,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:20,621 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:20,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:20,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:20,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:20,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:20,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:20,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:20,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process
[2021-11-13 18:47:20,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:20,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:20,677 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:20,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:20,679 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:20,681 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
[2021-11-13 18:47:20,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:20,692 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:20,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:20,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:20,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:20,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:20,695 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:20,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:20,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process
[2021-11-13 18:47:20,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:20,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:20,752 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:20,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:20,753 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:20,755 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
[2021-11-13 18:47:20,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:20,767 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:20,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:20,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:20,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:20,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:20,769 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:20,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:20,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process
[2021-11-13 18:47:20,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:20,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:20,852 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:20,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:20,857 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:20,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:20,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:20,872 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:20,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:20,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:20,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:20,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:20,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:20,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:20,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process
[2021-11-13 18:47:20,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:20,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:20,927 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:20,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:20,931 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:20,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:20,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:20,947 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:20,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:20,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:20,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:20,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:20,952 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:20,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:20,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process
[2021-11-13 18:47:20,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:20,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0
[2021-11-13 18:47:20,992 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:20,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:20,993 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:20,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process
[2021-11-13 18:47:20,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:21,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,004 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:21,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,004 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:21,005 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:21,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0
[2021-11-13 18:47:21,033 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,034 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:21,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,044 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:21,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:21,045 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:21,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0
[2021-11-13 18:47:21,072 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,073 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:21,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,084 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:21,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:21,087 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:21,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0
[2021-11-13 18:47:21,147 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,148 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,154 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
[2021-11-13 18:47:21,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,163 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:21,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:21,164 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:21,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0
[2021-11-13 18:47:21,191 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,192 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:21,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,203 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:21,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,203 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:21,204 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:21,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0
[2021-11-13 18:47:21,231 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,232 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:21,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,242 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:21,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:21,245 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:21,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0
[2021-11-13 18:47:21,274 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,275 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,277 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
[2021-11-13 18:47:21,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,286 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:21,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,286 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:21,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:21,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0
[2021-11-13 18:47:21,316 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,317 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,318 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
[2021-11-13 18:47:21,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,327 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:21,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:21,328 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:21,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0
[2021-11-13 18:47:21,353 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,354 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,355 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
[2021-11-13 18:47:21,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,364 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:21,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:21,366 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:21,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:21,395 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,395 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,397 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
[2021-11-13 18:47:21,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,406 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:47:21,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:21,417 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:21,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:21,446 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2021-11-13 18:47:21,447 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,447 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,450 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
[2021-11-13 18:47:21,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,459 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:21,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,460 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:21,461 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:21,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:21,500 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,500 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:21,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,511 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:21,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:21,514 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:21,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0
[2021-11-13 18:47:21,545 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,546 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,548 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
[2021-11-13 18:47:21,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,557 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:21,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,557 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:21,559 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:21,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0
[2021-11-13 18:47:21,587 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,588 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:21,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,600 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:21,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:21,602 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:21,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:21,661 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,662 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:21,687 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,687 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:21,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:21,689 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:21,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0
[2021-11-13 18:47:21,731 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,732 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,734 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
[2021-11-13 18:47:21,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,743 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:21,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:21,744 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:21,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,792 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:21,793 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,793 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:21,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,807 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:21,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:21,809 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:21,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0
[2021-11-13 18:47:21,837 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,838 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,839 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
[2021-11-13 18:47:21,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,849 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:21,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:21,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:21,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0
[2021-11-13 18:47:21,885 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,886 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,900 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
[2021-11-13 18:47:21,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,909 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:21,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,909 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:21,911 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:21,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:21,947 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,948 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:21,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:21,959 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:21,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:21,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:21,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:21,959 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:21,961 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:21,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:21,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:21,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:21,990 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:21,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:21,991 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:21,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process
[2021-11-13 18:47:21,992 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
[2021-11-13 18:47:22,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,001 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,003 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:22,030 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,031 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,032 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
[2021-11-13 18:47:22,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,041 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,042 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0
[2021-11-13 18:47:22,067 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,068 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,071 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
[2021-11-13 18:47:22,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,084 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,103 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:22,162 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,163 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:22,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,173 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,174 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:22,201 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,201 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,202 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
[2021-11-13 18:47:22,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,211 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,213 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0
[2021-11-13 18:47:22,251 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,252 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,253 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
[2021-11-13 18:47:22,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,261 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,262 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,264 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0
[2021-11-13 18:47:22,292 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,292 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:22,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,302 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,302 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,303 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:22,332 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,333 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:22,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,342 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,342 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,343 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0
[2021-11-13 18:47:22,368 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,369 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,370 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
[2021-11-13 18:47:22,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,378 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,379 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,404 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:22,404 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,405 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,406 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
[2021-11-13 18:47:22,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,414 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,415 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0
[2021-11-13 18:47:22,447 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,448 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:22,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,457 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,458 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:22,486 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,486 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,487 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
[2021-11-13 18:47:22,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,497 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,498 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,503 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:22,563 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,564 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:22,574 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,574 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,576 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0
[2021-11-13 18:47:22,602 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,607 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,608 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
[2021-11-13 18:47:22,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,617 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,618 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0
[2021-11-13 18:47:22,644 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,645 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:22,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,662 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,662 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,667 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0
[2021-11-13 18:47:22,701 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,701 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:22,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,714 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,716 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:22,744 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,745 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,746 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
[2021-11-13 18:47:22,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,755 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,757 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0
[2021-11-13 18:47:22,786 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,786 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:22,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,797 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,798 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,801 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:22,840 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,842 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:22,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,856 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,856 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,859 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:22,911 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,912 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:22,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,925 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,925 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,927 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:22,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:22,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:22,968 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:22,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:22,969 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:22,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process
[2021-11-13 18:47:22,970 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
[2021-11-13 18:47:22,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:22,979 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:22,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:22,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:22,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:22,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:22,982 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:22,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0
[2021-11-13 18:47:23,031 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,032 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:23,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,042 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:23,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:47:23,044 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:47:23,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0
[2021-11-13 18:47:23,071 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2021-11-13 18:47:23,072 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,072 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:23,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,082 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,083 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0
[2021-11-13 18:47:23,109 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,110 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,117 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
[2021-11-13 18:47:23,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,126 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0
[2021-11-13 18:47:23,157 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,162 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,163 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
[2021-11-13 18:47:23,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,171 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:23,197 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,198 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:23,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,208 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0
[2021-11-13 18:47:23,235 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,236 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,237 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
[2021-11-13 18:47:23,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,246 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0
[2021-11-13 18:47:23,273 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,274 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:23,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,285 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,286 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0
[2021-11-13 18:47:23,311 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,312 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:23,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,322 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,323 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0
[2021-11-13 18:47:23,352 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,353 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:23,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,362 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,364 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0
[2021-11-13 18:47:23,390 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,390 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:23,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,400 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,401 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0
[2021-11-13 18:47:23,426 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,427 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:23,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,436 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,437 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0
[2021-11-13 18:47:23,460 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,460 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,461 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
[2021-11-13 18:47:23,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,469 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,469 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,470 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0
[2021-11-13 18:47:23,523 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,524 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,525 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
[2021-11-13 18:47:23,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,533 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,534 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:23,557 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,557 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,558 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
[2021-11-13 18:47:23,568 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,568 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,568 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,568 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0
[2021-11-13 18:47:23,627 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,627 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,630 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
[2021-11-13 18:47:23,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,637 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,637 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,638 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0
[2021-11-13 18:47:23,662 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,663 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,664 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
[2021-11-13 18:47:23,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,671 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,672 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0
[2021-11-13 18:47:23,695 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,695 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:23,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,704 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,706 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0
[2021-11-13 18:47:23,729 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,730 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,731 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
[2021-11-13 18:47:23,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,739 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,740 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0
[2021-11-13 18:47:23,765 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,765 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,766 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
[2021-11-13 18:47:23,774 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,774 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,774 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,775 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0
[2021-11-13 18:47:23,798 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,799 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:23,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,808 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,809 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0
[2021-11-13 18:47:23,834 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,835 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,837 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
[2021-11-13 18:47:23,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,851 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,852 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0
[2021-11-13 18:47:23,878 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,879 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,881 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
[2021-11-13 18:47:23,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,889 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0
[2021-11-13 18:47:23,914 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,915 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:23,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,925 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,927 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:23,954 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,956 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:23,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:23,965 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:23,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:23,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:23,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:23,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:23,966 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:23,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:23,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:23,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0
[2021-11-13 18:47:23,991 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:23,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:23,992 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:23,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process
[2021-11-13 18:47:23,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:24,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,002 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:24,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:24,004 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:24,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0
[2021-11-13 18:47:24,028 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,031 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:24,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,043 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:24,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:24,045 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:24,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0
[2021-11-13 18:47:24,072 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,076 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,079 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
[2021-11-13 18:47:24,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,089 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:24,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,089 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:24,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:24,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:24,116 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,117 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:24,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,128 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:24,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:24,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:24,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0
[2021-11-13 18:47:24,156 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,158 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:24,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,167 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:24,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:24,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:24,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0
[2021-11-13 18:47:24,194 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,195 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:24,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,204 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:24,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:24,206 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:24,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0
[2021-11-13 18:47:24,238 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,239 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:24,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,248 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:24,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:24,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:24,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:24,277 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,277 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:24,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,288 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:24,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:24,289 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:24,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0
[2021-11-13 18:47:24,317 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,318 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,322 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
[2021-11-13 18:47:24,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,333 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:47:24,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:47:24,335 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:47:24,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:24,364 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2021-11-13 18:47:24,364 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,365 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,366 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
[2021-11-13 18:47:24,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,376 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:24,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,376 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:24,378 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:24,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:24,419 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,419 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:24,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,430 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:24,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,430 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:24,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:24,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0
[2021-11-13 18:47:24,464 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,465 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,466 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
[2021-11-13 18:47:24,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,475 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:24,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,475 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:24,476 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:24,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:24,503 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,504 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:24,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,515 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:24,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,516 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:24,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:24,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:24,545 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,546 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,559 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
[2021-11-13 18:47:24,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,572 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:24,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,572 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:24,574 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:24,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0
[2021-11-13 18:47:24,624 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,625 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:24,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,643 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:24,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,644 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:24,645 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:24,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0
[2021-11-13 18:47:24,691 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,692 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:24,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,703 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:24,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,703 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:24,705 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:24,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0
[2021-11-13 18:47:24,734 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,735 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:24,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,745 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:24,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,745 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:24,748 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:24,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,779 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:24,779 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,780 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,781 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
[2021-11-13 18:47:24,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,790 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:24,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,790 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:24,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:24,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0
[2021-11-13 18:47:24,821 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,822 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:24,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,831 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:24,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,832 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:24,832 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:24,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0
[2021-11-13 18:47:24,860 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,861 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:24,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,871 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:24,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,872 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:24,873 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:24,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:24,902 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,902 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,904 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
[2021-11-13 18:47:24,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,913 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:24,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,913 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:24,914 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:24,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:24,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:24,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0
[2021-11-13 18:47:24,941 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:24,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:24,942 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:24,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process
[2021-11-13 18:47:24,943 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
[2021-11-13 18:47:24,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:24,956 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:24,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:24,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:24,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:24,956 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:24,984 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:24,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:25,093 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,094 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:25,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,113 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,113 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,115 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,166 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:25,167 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,171 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,173 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
[2021-11-13 18:47:25,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,185 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,185 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:25,239 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,240 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,242 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
[2021-11-13 18:47:25,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,253 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,253 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,254 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,257 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:25,313 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,315 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:25,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,328 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,328 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,331 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:25,381 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,382 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,384 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
[2021-11-13 18:47:25,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,395 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,396 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,397 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:25,451 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,452 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,454 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
[2021-11-13 18:47:25,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,465 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,466 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,468 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:25,521 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,523 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,525 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
[2021-11-13 18:47:25,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,536 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,536 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:25,591 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,592 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,594 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
[2021-11-13 18:47:25,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,605 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,605 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,607 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:25,660 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,661 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:25,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,676 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,676 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:25,715 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,716 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,717 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
[2021-11-13 18:47:25,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,726 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,726 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,727 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0
[2021-11-13 18:47:25,755 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,755 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,757 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
[2021-11-13 18:47:25,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,765 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,766 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,766 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0
[2021-11-13 18:47:25,794 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,795 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:25,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,806 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,806 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0
[2021-11-13 18:47:25,842 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,843 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:25,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,853 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,853 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,880 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:25,881 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,881 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,882 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
[2021-11-13 18:47:25,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,891 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,891 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,892 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:25,919 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,925 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,926 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
[2021-11-13 18:47:25,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,934 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,935 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:25,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0
[2021-11-13 18:47:25,966 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:25,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:25,967 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:25,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process
[2021-11-13 18:47:25,968 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
[2021-11-13 18:47:25,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:25,977 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:25,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:25,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:25,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:25,977 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:25,979 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:25,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:25,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:26,007 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:26,007 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:26,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:26,008 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:26,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process
[2021-11-13 18:47:26,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:26,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:26,018 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:26,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:26,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:26,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:26,018 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:26,019 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:26,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:26,022 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:26,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0
[2021-11-13 18:47:26,046 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:26,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:26,047 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:26,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process
[2021-11-13 18:47:26,048 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
[2021-11-13 18:47:26,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:26,057 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:26,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:26,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:26,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:26,058 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:26,060 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:26,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:26,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:26,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0
[2021-11-13 18:47:26,090 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:26,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:26,091 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:26,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process
[2021-11-13 18:47:26,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:26,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:47:26,101 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:47:26,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:26,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:26,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:26,102 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:47:26,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:47:26,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:26,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:26,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:26,180 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-13 18:47:26,181 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2021-11-13 18:47:26,181 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2021-11-13 18:47:26,181 INFO L87 Difference]: Start difference. First operand 415 states and 719 transitions. cyclomatic complexity: 305 Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 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)
[2021-11-13 18:47:26,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-13 18:47:26,292 INFO L93 Difference]: Finished difference Result 418 states and 721 transitions.
[2021-11-13 18:47:26,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2021-11-13 18:47:26,295 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 418 states and 721 transitions.
[2021-11-13 18:47:26,301 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 219
[2021-11-13 18:47:26,308 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 418 states to 415 states and 673 transitions.
[2021-11-13 18:47:26,309 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 415
[2021-11-13 18:47:26,310 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 415
[2021-11-13 18:47:26,310 INFO L73 IsDeterministic]: Start isDeterministic. Operand 415 states and 673 transitions.
[2021-11-13 18:47:26,311 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-13 18:47:26,311 INFO L681 BuchiCegarLoop]: Abstraction has 415 states and 673 transitions.
[2021-11-13 18:47:26,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 415 states and 673 transitions.
[2021-11-13 18:47:26,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 415 to 415.
[2021-11-13 18:47:26,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 415 states, 415 states have (on average 1.621686746987952) internal successors, (673), 414 states have internal predecessors, (673), 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)
[2021-11-13 18:47:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 415 states and 673 transitions.
[2021-11-13 18:47:26,333 INFO L704 BuchiCegarLoop]: Abstraction has 415 states and 673 transitions.
[2021-11-13 18:47:26,333 INFO L587 BuchiCegarLoop]: Abstraction has 415 states and 673 transitions.
[2021-11-13 18:47:26,333 INFO L425 BuchiCegarLoop]: ======== Iteration 4============
[2021-11-13 18:47:26,333 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 415 states and 673 transitions.
[2021-11-13 18:47:26,337 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 219
[2021-11-13 18:47:26,337 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-13 18:47:26,338 INFO L119 BuchiIsEmpty]: Starting construction of run
[2021-11-13 18:47:26,343 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, 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, 1, 1]
[2021-11-13 18:47:26,343 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]
[2021-11-13 18:47:26,347 INFO L791 eck$LassoCheckResult]: Stem: 2576#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#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(50);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;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 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;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 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;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 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;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 2551#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~nondet60#1, main_#t~nondet61#1, main_#t~nondet62#1, main_#t~ret63#1, main_#t~ret64#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep13~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep14~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep21~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep23~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~ep24~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep31~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep32~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep34~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~ep41~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~ep42~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~ep43~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~id1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~r1~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~st1~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~nl1~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~m1~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~max1~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~mode1~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~newmax1~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~id2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~r2~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~st2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~nl2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~m2~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~max2~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~mode2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~newmax2~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~id3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~r3~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~st3~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~nl3~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~m3~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~max3~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~mode3~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~newmax3~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~id4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~r4~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~st4~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~nl4~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~m4~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;~max4~0 := main_#t~nondet60#1;havoc main_#t~nondet60#1;~mode4~0 := main_#t~nondet61#1;havoc main_#t~nondet61#1;~newmax4~0 := main_#t~nondet62#1;havoc main_#t~nondet62#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 2541#L442 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 2259#L453 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 2552#L463 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 2398#L474 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 2399#L484 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 2415#L495 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 2539#L505 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 2367#L516 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 2574#L526 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 2369#L537 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 2456#L547 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 2507#L558 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 2508#L568 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 2252#L579 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 2533#L589 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 2438#L600 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 2491#L610 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 2397#L621 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 2403#L631 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 2323#L642 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 2387#L652 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 2304#L663 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 2305#L673 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 2275#L684 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 2466#L694 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 2467#L705 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 2290#L715 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 2278#L726 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 2548#L736 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 2356#L747 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 2400#L757 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 2272#L768 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2273#L778 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 2419#L789 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 2420#L799 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 2318#L810 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 2527#L820 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 2257#L831 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 2571#L841 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 2374#L852 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 2440#L862 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 2371#L873 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2372#L883 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 2342#L894 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 2343#L904 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 2444#L915 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 2449#L925 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 2423#L936 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 2549#L946 assume ~id1~0 != ~id2~0; 2556#L947 assume ~id1~0 != ~id3~0; 2260#L948 assume ~id1~0 != ~id4~0; 2261#L949 assume ~id2~0 != ~id3~0; 2375#L950 assume ~id2~0 != ~id4~0; 2376#L951 assume ~id3~0 != ~id4~0; 2514#L952 assume ~id1~0 >= 0; 2515#L953 assume ~id2~0 >= 0; 2578#L954 assume ~id3~0 >= 0; 2426#L955 assume ~id4~0 >= 0; 2427#L956 assume 0 == ~r1~0 % 256; 2407#L957 assume 0 == ~r2~0 % 256; 2408#L958 assume 0 == ~r3~0 % 256; 2496#L959 assume 0 == ~r4~0 % 256; 2264#L960 assume 0 != init_~r123~0#1 % 256; 2265#L961 assume 0 != init_~r133~0#1 % 256; 2325#L962 assume 0 != init_~r143~0#1 % 256; 2326#L963 assume 0 != init_~r213~0#1 % 256; 2428#L964 assume 0 != init_~r233~0#1 % 256; 2429#L965 assume 0 != init_~r243~0#1 % 256; 2262#L966 assume 0 != init_~r313~0#1 % 256; 2263#L967 assume 0 != init_~r323~0#1 % 256; 2389#L968 assume 0 != init_~r343~0#1 % 256; 2390#L969 assume 0 != init_~r413~0#1 % 256; 2313#L970 assume 0 != init_~r423~0#1 % 256; 2314#L971 assume 0 != init_~r433~0#1 % 256; 2297#L972 assume ~max1~0 == ~id1~0; 2298#L973 assume ~max2~0 == ~id2~0; 2382#L974 assume ~max3~0 == ~id3~0; 2383#L975 assume ~max4~0 == ~id4~0; 2543#L976 assume 0 == ~st1~0; 2544#L977 assume 0 == ~st2~0; 2286#L978 assume 0 == ~st3~0; 2287#L979 assume 0 == ~st4~0; 2497#L980 assume 0 == ~nl1~0; 2532#L981 assume 0 == ~nl2~0; 2530#L982 assume 0 == ~nl3~0; 2520#L983 assume 0 == ~nl4~0; 2335#L984 assume 0 == ~mode1~0 % 256; 2336#L985 assume 0 == ~mode2~0 % 256; 2341#L986 assume 0 == ~mode3~0 % 256; 2474#L987 assume 0 == ~mode4~0 % 256; 2364#L988 assume 0 != ~newmax1~0 % 256; 2365#L989 assume 0 != ~newmax2~0 % 256; 2478#L990 assume 0 != ~newmax3~0 % 256; 2288#L991 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 2289#L946-1 init_#res#1 := init_~tmp___23~0#1; 2451#L1131 main_#t~ret63#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret63#1;havoc main_#t~ret63#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 2380#L22 assume !(0 == assume_abort_if_not_~cond#1); 2381#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 2485#L1272-2
[2021-11-13 18:47:26,349 INFO L793 eck$LassoCheckResult]: Loop: 2485#L1272-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite7#1, node1_#t~ite8#1, node1_#t~ite9#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 2581#L115 assume !(0 != ~mode1~0 % 256); 2580#L151 assume ~r1~0 % 256 < 3; 2340#L152 assume !(0 != ~ep12~0 % 256); 2281#L152-1 assume !(0 != ~ep13~0 % 256); 2269#L157 assume !(0 != ~ep14~0 % 256); 2270#L151-1 ~mode1~0 := 1; 2560#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite10#1, node2_#t~ite11#1, node2_#t~ite12#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 2561#L179 assume !(0 != ~mode2~0 % 256); 2511#L215 assume !(~r2~0 % 256 < 3); 2447#L215-1 ~mode2~0 := 1; 2531#L179-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite13#1, node3_#t~ite14#1, node3_#t~ite15#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 2536#L243 assume !(0 != ~mode3~0 % 256); 2570#L279 assume !(~r3~0 % 256 < 3); 2577#L279-1 ~mode3~0 := 1; 2294#L243-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite16#1, node4_#t~ite17#1, node4_#t~ite18#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 2513#L307 assume !(0 != ~mode4~0 % 256); 2568#L343 assume !(~r4~0 % 256 < 3); 2594#L343-1 ~mode4~0 := 1; 2592#L307-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_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;~p24_old~0 := ~p24_new~0;~p24_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;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 2591#L1139 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 2590#L1140 assume ~st1~0 + ~nl1~0 <= 1; 2589#L1141 assume ~st2~0 + ~nl2~0 <= 1; 2588#L1142 assume ~st3~0 + ~nl3~0 <= 1; 2587#L1143 assume ~st4~0 + ~nl4~0 <= 1; 2586#L1144 assume !(~r1~0 % 256 >= 3); 2306#L1147 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 2307#L1148 assume ~r1~0 % 256 < 3; 2579#L1153 assume !(~r1~0 % 256 >= 3); 2498#L1157 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 2499#L1158 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 2585#L1139-1 check_#res#1 := check_~tmp~1#1; 2584#L1191 main_#t~ret64#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret64#1;havoc main_#t~ret64#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 2583#L1314 assume !(0 == assert_~arg#1 % 256); 2582#L1309 assume { :end_inline_assert } true; 2485#L1272-2
[2021-11-13 18:47:26,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:47:26,350 INFO L85 PathProgramCache]: Analyzing trace with hash 657348308, now seen corresponding path program 1 times
[2021-11-13 18:47:26,351 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:47:26,351 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [444696758]
[2021-11-13 18:47:26,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:47:26,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:47:26,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:47:26,495 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:47:26,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:47:26,769 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:47:26,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:47:26,770 INFO L85 PathProgramCache]: Analyzing trace with hash -110224707, now seen corresponding path program 2 times
[2021-11-13 18:47:26,770 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:47:26,771 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [400408950]
[2021-11-13 18:47:26,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:47:26,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:47:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:47:26,783 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-13 18:47:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-13 18:47:26,802 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-13 18:47:26,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2021-11-13 18:47:26,803 INFO L85 PathProgramCache]: Analyzing trace with hash -1601471734, now seen corresponding path program 1 times
[2021-11-13 18:47:26,803 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-13 18:47:26,804 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [231354511]
[2021-11-13 18:47:26,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-13 18:47:26,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-13 18:47:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-13 18:47:26,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-13 18:47:26,923 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-13 18:47:26,923 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [231354511]
[2021-11-13 18:47:26,923 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [231354511] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-13 18:47:26,923 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-13 18:47:26,924 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-11-13 18:47:26,924 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2024784300]
[2021-11-13 18:47:26,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-13 18:47:28,286 INFO L210 LassoAnalysis]: Preferences:
[2021-11-13 18:47:28,286 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-11-13 18:47:28,286 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-13 18:47:28,286 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-11-13 18:47:28,286 INFO L129 ssoRankerPreferences]: Use exernal solver: true
[2021-11-13 18:47:28,286 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:28,286 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-13 18:47:28,287 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-11-13 18:47:28,287 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4_overflow.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2021-11-13 18:47:28,287 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-13 18:47:28,287 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-11-13 18:47:28,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,302 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,306 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,309 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,312 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,314 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,315 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,366 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,368 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,374 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,377 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,408 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,415 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,417 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,419 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,422 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,424 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,426 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,437 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,445 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:28,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,205 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-11-13 18:47:29,205 INFO L404 LassoAnalysis]: Checking for nontermination...
[2021-11-13 18:47:29,206 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:29,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:29,212 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:29,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process
[2021-11-13 18:47:29,215 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:47:29,215 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:29,233 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:47:29,233 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep14~0=0} Honda state: {~ep14~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:47:29,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0
[2021-11-13 18:47:29,255 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:29,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:29,256 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:29,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process
[2021-11-13 18:47:29,257 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:47:29,257 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:29,266 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:47:29,266 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_~newmax~2#1=0} Honda state: {ULTIMATE.start_node3_~newmax~2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:47:29,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0
[2021-11-13 18:47:29,289 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:29,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:29,290 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:29,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process
[2021-11-13 18:47:29,291 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:47:29,291 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:29,301 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:47:29,301 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_#t~ite16#1=0} Honda state: {ULTIMATE.start_node4_#t~ite16#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:47:29,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0
[2021-11-13 18:47:29,325 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:29,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:29,325 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:29,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process
[2021-11-13 18:47:29,327 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:47:29,327 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:29,336 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:47:29,337 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_~newmax~3#1=0} Honda state: {ULTIMATE.start_node4_~newmax~3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:47:29,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:29,361 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:29,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:29,362 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:29,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process
[2021-11-13 18:47:29,363 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:47:29,363 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:29,373 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:47:29,373 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_~newmax~0#1=0} Honda state: {ULTIMATE.start_node1_~newmax~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:47:29,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0
[2021-11-13 18:47:29,396 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:29,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:29,397 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:29,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process
[2021-11-13 18:47:29,398 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:47:29,398 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:29,408 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:47:29,408 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite9#1=0} Honda state: {ULTIMATE.start_node1_#t~ite9#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:47:29,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0
[2021-11-13 18:47:29,432 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:29,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:29,433 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:29,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process
[2021-11-13 18:47:29,434 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:47:29,434 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:29,443 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:47:29,444 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_#t~ite10#1=0} Honda state: {ULTIMATE.start_node2_#t~ite10#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:47:29,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:29,468 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:29,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:29,469 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:29,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process
[2021-11-13 18:47:29,470 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:47:29,470 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:29,521 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:47:29,521 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~p43_new~0=4, ~p42_new~0=4, ~p24_new~0=4, ~p41_new~0=4, ~nomsg~0=4, ~p34_new~0=4, ~p31_new~0=4, ~p32_new~0=4, ~p13_new~0=4, ~p21_new~0=4, ~p12_new~0=4, ~p23_new~0=4, ~p14_new~0=4, ~p14_old~0=4, ~p23_old~0=4, ~p13_old~0=4, ~p24_old~0=4, ~p41_old~0=4, ~p12_old~0=4, ~p21_old~0=4, ~p43_old~0=4, ~p42_old~0=4, ~p34_old~0=4, ~p32_old~0=4, ~p31_old~0=4} Honda state: {~p43_new~0=4, ~p42_new~0=4, ~p24_new~0=4, ~p41_new~0=4, ~nomsg~0=4, ~p34_new~0=4, ~p31_new~0=4, ~p32_new~0=4, ~p13_new~0=4, ~p21_new~0=4, ~p12_new~0=4, ~p23_new~0=4, ~p14_new~0=4, ~p14_old~0=4, ~p23_old~0=4, ~p13_old~0=4, ~p24_old~0=4, ~p41_old~0=4, ~p12_old~0=4, ~p21_old~0=4, ~p43_old~0=4, ~p42_old~0=4, ~p34_old~0=4, ~p32_old~0=4, ~p31_old~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:47:29,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:29,560 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:29,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:29,562 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:29,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process
[2021-11-13 18:47:29,563 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:47:29,563 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:29,572 INFO L437 LassoAnalysis]: Proved nontermination for one component.
[2021-11-13 18:47:29,572 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite15#1=0} Honda state: {ULTIMATE.start_node3_#t~ite15#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-13 18:47:29,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:29,596 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:29,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:29,596 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:29,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process
[2021-11-13 18:47:29,598 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-13 18:47:29,598 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:29,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0
[2021-11-13 18:47:29,631 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:29,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:29,632 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:29,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process
[2021-11-13 18:47:29,637 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2021-11-13 18:47:29,637 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2021-11-13 18:47:29,756 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2021-11-13 18:47:29,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0
[2021-11-13 18:47:29,759 INFO L210 LassoAnalysis]: Preferences:
[2021-11-13 18:47:29,759 INFO L126 ssoRankerPreferences]: Compute integeral hull: false
[2021-11-13 18:47:29,759 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-13 18:47:29,759 INFO L128 ssoRankerPreferences]: Term annotations enabled: false
[2021-11-13 18:47:29,759 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2021-11-13 18:47:29,759 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:29,759 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-13 18:47:29,759 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-11-13 18:47:29,759 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4_overflow.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2021-11-13 18:47:29,759 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-13 18:47:29,759 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-11-13 18:47:29,763 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,784 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,787 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,789 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,792 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,794 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,800 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,806 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,809 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,856 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,864 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,865 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,873 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,900 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,902 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,905 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,910 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,913 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,922 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:29,932 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:47:30,605 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-11-13 18:47:30,605 INFO L490 LassoAnalysis]: Using template 'affine'.
[2021-11-13 18:47:30,606 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:30,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:30,612 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:30,626 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
[2021-11-13 18:47:30,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process
[2021-11-13 18:47:30,634 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:30,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:30,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:30,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:30,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:30,635 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:30,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:30,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:30,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0
[2021-11-13 18:47:30,661 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:30,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:30,661 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:30,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process
[2021-11-13 18:47:30,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:30,671 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:30,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:30,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:30,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:30,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:30,672 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:30,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:30,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:30,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:30,697 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:30,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:30,698 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:30,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process
[2021-11-13 18:47:30,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:30,707 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:30,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:30,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:30,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:30,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:30,708 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:30,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:30,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:30,733 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:30,733 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:30,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:30,734 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:30,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process
[2021-11-13 18:47:30,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:30,743 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:30,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:30,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:30,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:30,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:30,744 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:30,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:30,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:30,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0
[2021-11-13 18:47:30,769 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:30,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:30,770 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:30,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process
[2021-11-13 18:47:30,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:30,779 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:30,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:30,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:30,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:30,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:30,780 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:30,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:30,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:30,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0
[2021-11-13 18:47:30,802 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:30,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:30,803 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:30,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process
[2021-11-13 18:47:30,804 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
[2021-11-13 18:47:30,811 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:30,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:30,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:30,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:30,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:30,812 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:30,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:30,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:30,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:30,833 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:30,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:30,833 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:30,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process
[2021-11-13 18:47:30,834 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
[2021-11-13 18:47:30,841 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:30,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:30,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:30,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:30,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:30,842 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:30,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:30,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:30,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0
[2021-11-13 18:47:30,862 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:30,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:30,863 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:30,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process
[2021-11-13 18:47:30,864 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
[2021-11-13 18:47:30,871 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:30,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:30,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:30,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:30,871 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:30,872 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:30,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:30,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:30,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:30,895 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:30,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:30,895 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:30,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process
[2021-11-13 18:47:30,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:30,904 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:30,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:30,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:30,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:30,905 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:30,905 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:30,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:30,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:30,930 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:30,930 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:30,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:30,931 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:30,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process
[2021-11-13 18:47:30,932 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
[2021-11-13 18:47:30,939 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:30,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:30,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:30,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:30,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:30,940 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:30,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:30,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:30,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0
[2021-11-13 18:47:30,963 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:30,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:30,964 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:30,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process
[2021-11-13 18:47:30,965 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
[2021-11-13 18:47:30,973 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:30,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:30,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:30,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:30,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:30,979 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:30,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:30,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:31,031 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,032 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,047 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
[2021-11-13 18:47:31,056 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,057 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,057 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:31,110 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,111 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:31,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,124 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,125 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,125 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:31,190 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,192 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,195 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
[2021-11-13 18:47:31,206 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,207 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,256 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:31,257 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,258 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:31,270 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,271 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:31,320 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,321 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:31,333 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,334 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,334 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:31,384 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,385 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:31,402 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,415 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:31,451 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,452 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,454 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
[2021-11-13 18:47:31,465 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:31,515 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,516 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:31,529 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,530 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:31,586 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,587 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,589 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
[2021-11-13 18:47:31,600 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,601 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:31,651 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,652 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,654 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
[2021-11-13 18:47:31,664 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,665 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:31,711 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,712 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,714 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
[2021-11-13 18:47:31,724 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,725 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:31,782 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,783 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:31,795 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,796 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0
[2021-11-13 18:47:31,839 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,840 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,841 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
[2021-11-13 18:47:31,848 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,849 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0
[2021-11-13 18:47:31,871 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,872 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,873 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
[2021-11-13 18:47:31,881 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,882 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0
[2021-11-13 18:47:31,906 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,907 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:31,916 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,917 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0
[2021-11-13 18:47:31,951 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,952 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,953 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
[2021-11-13 18:47:31,961 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,962 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,962 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:31,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0
[2021-11-13 18:47:31,985 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:31,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:31,986 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:31,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process
[2021-11-13 18:47:31,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:31,995 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:31,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:31,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:31,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:31,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:31,996 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:31,996 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:31,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:32,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0
[2021-11-13 18:47:32,018 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:32,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:32,018 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:32,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process
[2021-11-13 18:47:32,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:47:32,026 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:32,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:32,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:32,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:32,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:32,027 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:47:32,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:47:32,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:47:32,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0
[2021-11-13 18:47:32,046 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:47:32,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:47:32,047 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:47:32,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process
[2021-11-13 18:47:32,048 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
[2021-11-13 18:47:32,055 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:47:32,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:47:32,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:47:32,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:47:32,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:47:32,055 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED.
[2021-11-13 18:56:12,593 INFO L129 ssoRankerPreferences]: Use exernal solver: false
[2021-11-13 18:56:12,593 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:12,593 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-13 18:56:12,593 INFO L132 ssoRankerPreferences]: Path of dumped script:
[2021-11-13 18:56:12,594 INFO L133 ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4_overflow.ufo.UNBOUNDED.pals.c_Iteration16_Loop
[2021-11-13 18:56:12,594 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-13 18:56:12,594 INFO L276 LassoAnalysis]: Starting lasso preprocessing...
[2021-11-13 18:56:12,596 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,600 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,602 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,607 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,611 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,613 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,615 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,619 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,624 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,626 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,628 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,949 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,953 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,957 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,959 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,961 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,963 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,964 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,967 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,969 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,971 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,975 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,977 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,979 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,985 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,996 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:12,998 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:13,000 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:13,002 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:13,007 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:13,009 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:13,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:13,013 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:13,017 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:13,019 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-13 18:56:13,695 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 12
[2021-11-13 18:56:21,474 WARN L227 SmtUtils]: Spent 7.69s on a formula simplification. DAG size of input: 209 DAG size of output: 161 (called from [L 68] de.uni_freiburg.informatik.ultimate.icfgtransformer.transformulatransformers.SimplifyPreprocessor.process)
[2021-11-13 18:56:21,601 INFO L294 LassoAnalysis]: Preprocessing complete.
[2021-11-13 18:56:21,601 INFO L490 LassoAnalysis]: Using template 'affine'.
[2021-11-13 18:56:21,601 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:21,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:21,602 INFO L229 MonitoredProcess]: Starting monitored process 4773 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:21,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4773)] Waiting until timeout for monitored process
[2021-11-13 18:56:21,603 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
[2021-11-13 18:56:21,610 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:21,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:21,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:21,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:21,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:21,611 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:21,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:21,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:21,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4773)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:21,631 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:21,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:21,632 INFO L229 MonitoredProcess]: Starting monitored process 4774 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:21,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4774)] Waiting until timeout for monitored process
[2021-11-13 18:56:21,633 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
[2021-11-13 18:56:21,639 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:21,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:21,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:21,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:21,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:21,640 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:21,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:21,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:21,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4774)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:21,660 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:21,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:21,660 INFO L229 MonitoredProcess]: Starting monitored process 4775 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:21,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4775)] Waiting until timeout for monitored process
[2021-11-13 18:56:21,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:21,668 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:21,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:21,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:21,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:21,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:21,669 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:21,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:21,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:21,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4775)] Ended with exit code 0
[2021-11-13 18:56:21,689 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:21,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:21,689 INFO L229 MonitoredProcess]: Starting monitored process 4776 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:21,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4776)] Waiting until timeout for monitored process
[2021-11-13 18:56:21,690 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
[2021-11-13 18:56:21,697 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:21,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:21,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:21,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:21,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:21,698 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:21,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:21,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:21,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4776)] Ended with exit code 0
[2021-11-13 18:56:21,725 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:21,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:21,725 INFO L229 MonitoredProcess]: Starting monitored process 4777 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:21,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4777)] Waiting until timeout for monitored process
[2021-11-13 18:56:21,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:21,733 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:21,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:21,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:21,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:21,733 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:21,733 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:21,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:21,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:21,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4777)] Ended with exit code 0
[2021-11-13 18:56:21,754 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:21,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:21,754 INFO L229 MonitoredProcess]: Starting monitored process 4778 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:21,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4778)] Waiting until timeout for monitored process
[2021-11-13 18:56:21,755 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
[2021-11-13 18:56:21,762 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:21,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:21,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:21,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:21,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:21,763 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:21,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:21,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:21,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4778)] Ended with exit code 0
[2021-11-13 18:56:21,785 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:21,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:21,785 INFO L229 MonitoredProcess]: Starting monitored process 4779 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:21,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4779)] Waiting until timeout for monitored process
[2021-11-13 18:56:21,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:21,793 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:21,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:21,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:21,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:21,793 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:21,794 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:21,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:21,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:21,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4779)] Ended with exit code 0
[2021-11-13 18:56:21,814 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:21,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:21,815 INFO L229 MonitoredProcess]: Starting monitored process 4780 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:21,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4780)] Waiting until timeout for monitored process
[2021-11-13 18:56:21,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:21,822 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:21,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:21,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:21,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:21,823 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:21,823 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:21,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:21,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:21,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4780)] Ended with exit code 0
[2021-11-13 18:56:21,843 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:21,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:21,844 INFO L229 MonitoredProcess]: Starting monitored process 4781 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:21,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4781)] Waiting until timeout for monitored process
[2021-11-13 18:56:21,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:21,851 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:21,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:21,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:21,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:21,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:21,852 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:21,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:21,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:21,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4781)] Ended with exit code 0
[2021-11-13 18:56:21,872 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:21,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:21,873 INFO L229 MonitoredProcess]: Starting monitored process 4782 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:21,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4782)] Waiting until timeout for monitored process
[2021-11-13 18:56:21,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:21,880 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:21,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:21,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:21,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:21,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:21,881 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:21,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:21,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:21,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4782)] Ended with exit code 0
[2021-11-13 18:56:21,902 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:21,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:21,902 INFO L229 MonitoredProcess]: Starting monitored process 4783 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:21,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4783)] Waiting until timeout for monitored process
[2021-11-13 18:56:21,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:21,910 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:21,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:21,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:21,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:21,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:21,910 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:21,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:21,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:21,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4783)] Ended with exit code 0
[2021-11-13 18:56:21,930 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:21,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:21,931 INFO L229 MonitoredProcess]: Starting monitored process 4784 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:21,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4784)] Waiting until timeout for monitored process
[2021-11-13 18:56:21,932 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
[2021-11-13 18:56:21,939 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:21,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:21,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:21,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:21,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:21,939 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:21,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:21,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:21,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4784)] Ended with exit code 0
[2021-11-13 18:56:21,960 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:21,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:21,961 INFO L229 MonitoredProcess]: Starting monitored process 4785 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:21,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4785)] Waiting until timeout for monitored process
[2021-11-13 18:56:21,962 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
[2021-11-13 18:56:21,969 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:21,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:21,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:21,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:21,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:21,969 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:21,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:21,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:21,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4785)] Ended with exit code 0
[2021-11-13 18:56:21,989 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:21,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:21,990 INFO L229 MonitoredProcess]: Starting monitored process 4786 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:21,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4786)] Waiting until timeout for monitored process
[2021-11-13 18:56:21,991 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
[2021-11-13 18:56:21,997 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:21,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:21,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:21,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:21,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:21,998 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:21,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:21,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4786)] Ended with exit code 0
[2021-11-13 18:56:22,018 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,019 INFO L229 MonitoredProcess]: Starting monitored process 4787 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4787)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,020 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
[2021-11-13 18:56:22,028 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,028 INFO L204 nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-13 18:56:22,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,127 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications.
[2021-11-13 18:56:22,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4787)] Ended with exit code 0
[2021-11-13 18:56:22,304 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,305 INFO L229 MonitoredProcess]: Starting monitored process 4788 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4788)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,306 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
[2021-11-13 18:56:22,313 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,314 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4788)] Ended with exit code 0
[2021-11-13 18:56:22,336 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,336 INFO L229 MonitoredProcess]: Starting monitored process 4789 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4789)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,337 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
[2021-11-13 18:56:22,344 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,344 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4789)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:22,364 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,364 INFO L229 MonitoredProcess]: Starting monitored process 4790 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4790)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,365 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
[2021-11-13 18:56:22,372 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,373 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4790)] Ended with exit code 0
[2021-11-13 18:56:22,393 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,394 INFO L229 MonitoredProcess]: Starting monitored process 4791 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4791)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,395 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
[2021-11-13 18:56:22,401 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,402 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4791)] Ended with exit code 0
[2021-11-13 18:56:22,423 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,423 INFO L229 MonitoredProcess]: Starting monitored process 4792 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4792)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:22,431 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4792)] Ended with exit code 0
[2021-11-13 18:56:22,452 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,453 INFO L229 MonitoredProcess]: Starting monitored process 4793 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4793)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:22,460 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,461 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4793)] Ended with exit code 0
[2021-11-13 18:56:22,481 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,481 INFO L229 MonitoredProcess]: Starting monitored process 4794 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4794)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,482 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
[2021-11-13 18:56:22,489 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,490 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4794)] Ended with exit code 0
[2021-11-13 18:56:22,510 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,511 INFO L229 MonitoredProcess]: Starting monitored process 4795 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4795)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,512 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
[2021-11-13 18:56:22,519 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,519 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4795)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:22,540 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,540 INFO L229 MonitoredProcess]: Starting monitored process 4796 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4796)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:22,549 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,549 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,549 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4796)] Ended with exit code 0
[2021-11-13 18:56:22,571 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,571 INFO L229 MonitoredProcess]: Starting monitored process 4797 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4797)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:22,579 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,580 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4797)] Ended with exit code 0
[2021-11-13 18:56:22,602 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,603 INFO L229 MonitoredProcess]: Starting monitored process 4798 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4798)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,604 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
[2021-11-13 18:56:22,611 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,611 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,633 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4798)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:22,633 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,634 INFO L229 MonitoredProcess]: Starting monitored process 4799 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4799)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:22,642 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,643 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4799)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:22,665 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,666 INFO L229 MonitoredProcess]: Starting monitored process 4800 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4800)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:22,673 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,674 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4800)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:22,695 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,696 INFO L229 MonitoredProcess]: Starting monitored process 4801 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4801)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,697 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
[2021-11-13 18:56:22,703 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,704 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4801)] Ended with exit code 0
[2021-11-13 18:56:22,724 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,724 INFO L229 MonitoredProcess]: Starting monitored process 4802 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4802)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:22,732 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,732 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4802)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:22,756 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,756 INFO L229 MonitoredProcess]: Starting monitored process 4803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4803)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,757 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
[2021-11-13 18:56:22,764 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,765 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4803)] Ended with exit code 0
[2021-11-13 18:56:22,787 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,787 INFO L229 MonitoredProcess]: Starting monitored process 4804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4804)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:22,795 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,795 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,816 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4804)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:22,817 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,817 INFO L229 MonitoredProcess]: Starting monitored process 4805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4805)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,818 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
[2021-11-13 18:56:22,825 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,827 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4805)] Ended with exit code 0
[2021-11-13 18:56:22,850 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,851 INFO L229 MonitoredProcess]: Starting monitored process 4806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4806)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:22,859 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,860 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4806)] Ended with exit code 0
[2021-11-13 18:56:22,881 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,882 INFO L229 MonitoredProcess]: Starting monitored process 4807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4807)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:22,889 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,890 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4807)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:22,911 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,911 INFO L229 MonitoredProcess]: Starting monitored process 4808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4808)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,912 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
[2021-11-13 18:56:22,919 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,920 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4808)] Ended with exit code 0
[2021-11-13 18:56:22,941 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,942 INFO L229 MonitoredProcess]: Starting monitored process 4809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4809)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,943 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
[2021-11-13 18:56:22,950 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,950 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:22,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4809)] Ended with exit code 0
[2021-11-13 18:56:22,973 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:22,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:22,974 INFO L229 MonitoredProcess]: Starting monitored process 4810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:22,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4810)] Waiting until timeout for monitored process
[2021-11-13 18:56:22,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:22,982 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:22,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:22,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:22,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:22,982 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:22,983 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:22,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:22,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4810)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:23,004 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,005 INFO L229 MonitoredProcess]: Starting monitored process 4811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4811)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:23,013 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,013 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:23,013 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:23,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4811)] Ended with exit code 0
[2021-11-13 18:56:23,034 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,035 INFO L229 MonitoredProcess]: Starting monitored process 4812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4812)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:23,043 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,043 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:23,044 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:23,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4812)] Ended with exit code 0
[2021-11-13 18:56:23,066 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,067 INFO L229 MonitoredProcess]: Starting monitored process 4813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4813)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:23,076 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:23,077 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:23,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4813)] Ended with exit code 0
[2021-11-13 18:56:23,101 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,102 INFO L229 MonitoredProcess]: Starting monitored process 4814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4814)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:23,124 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:23,125 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:23,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4814)] Ended with exit code 0
[2021-11-13 18:56:23,149 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,149 INFO L229 MonitoredProcess]: Starting monitored process 4815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4815)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,150 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
[2021-11-13 18:56:23,158 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,159 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-13 18:56:23,159 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-13 18:56:23,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4815)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:23,182 INFO L490 LassoAnalysis]: Using template '2-nested'.
[2021-11-13 18:56:23,182 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,183 INFO L229 MonitoredProcess]: Starting monitored process 4816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4816)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,184 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
[2021-11-13 18:56:23,191 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,192 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:23,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4816)] Ended with exit code 0
[2021-11-13 18:56:23,215 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,216 INFO L229 MonitoredProcess]: Starting monitored process 4817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4817)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,217 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
[2021-11-13 18:56:23,224 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,225 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,225 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:23,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4817)] Ended with exit code 0
[2021-11-13 18:56:23,248 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,248 INFO L229 MonitoredProcess]: Starting monitored process 4818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4818)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,249 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
[2021-11-13 18:56:23,256 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,256 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,257 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:23,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4818)] Ended with exit code 0
[2021-11-13 18:56:23,278 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,278 INFO L229 MonitoredProcess]: Starting monitored process 4819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4819)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:23,286 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,287 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:23,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4819)] Ended with exit code 0
[2021-11-13 18:56:23,309 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,310 INFO L229 MonitoredProcess]: Starting monitored process 4820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4820)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,311 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
[2021-11-13 18:56:23,318 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,318 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:23,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4820)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:23,338 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,339 INFO L229 MonitoredProcess]: Starting monitored process 4821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4821)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:23,347 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,348 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:23,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4821)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:23,369 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,369 INFO L229 MonitoredProcess]: Starting monitored process 4822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4822)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,370 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
[2021-11-13 18:56:23,377 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,377 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,378 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:23,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4822)] Ended with exit code 0
[2021-11-13 18:56:23,398 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,398 INFO L229 MonitoredProcess]: Starting monitored process 4823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4823)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:23,406 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,406 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,406 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:23,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4823)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:23,426 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,427 INFO L229 MonitoredProcess]: Starting monitored process 4824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4824)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:23,435 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,435 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,435 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:23,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4824)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:23,455 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,456 INFO L229 MonitoredProcess]: Starting monitored process 4825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4825)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:23,463 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,464 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,464 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:23,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4825)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:23,484 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,485 INFO L229 MonitoredProcess]: Starting monitored process 4826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4826)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:23,492 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,493 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:23,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4826)] Ended with exit code 0
[2021-11-13 18:56:23,513 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,514 INFO L229 MonitoredProcess]: Starting monitored process 4827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4827)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:23,521 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,522 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:23,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4827)] Ended with exit code 0
[2021-11-13 18:56:23,544 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,545 INFO L229 MonitoredProcess]: Starting monitored process 4828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4828)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,546 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
[2021-11-13 18:56:23,552 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,553 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:23,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4828)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:23,573 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,574 INFO L229 MonitoredProcess]: Starting monitored process 4829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4829)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,574 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
[2021-11-13 18:56:23,581 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:23,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,582 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:23,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:23,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:23,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4829)] Ended with exit code 0
[2021-11-13 18:56:23,602 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:23,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:23,602 INFO L229 MonitoredProcess]: Starting monitored process 4830 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:23,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4830)] Waiting until timeout for monitored process
[2021-11-13 18:56:23,603 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
[2021-11-13 18:56:23,612 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:23,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:23,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:23,612 INFO L204 nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-13 18:56:23,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:23,758 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications.
[2021-11-13 18:56:23,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4830)] Ended with exit code 0
[2021-11-13 18:56:24,024 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,025 INFO L229 MonitoredProcess]: Starting monitored process 4831 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4831)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,026 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
[2021-11-13 18:56:24,033 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,033 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,034 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4831)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:24,054 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,055 INFO L229 MonitoredProcess]: Starting monitored process 4832 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4832)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:24,062 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,063 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4832)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:24,083 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,084 INFO L229 MonitoredProcess]: Starting monitored process 4833 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4833)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:24,091 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,091 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,092 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4833)] Ended with exit code 0
[2021-11-13 18:56:24,112 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,113 INFO L229 MonitoredProcess]: Starting monitored process 4834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4834)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,114 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
[2021-11-13 18:56:24,120 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,121 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4834)] Ended with exit code 0
[2021-11-13 18:56:24,142 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,143 INFO L229 MonitoredProcess]: Starting monitored process 4835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4835)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,143 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
[2021-11-13 18:56:24,150 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,151 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,151 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4835)] Ended with exit code 0
[2021-11-13 18:56:24,172 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,172 INFO L229 MonitoredProcess]: Starting monitored process 4836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4836)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,173 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
[2021-11-13 18:56:24,180 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,181 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4836)] Ended with exit code 0
[2021-11-13 18:56:24,201 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,201 INFO L229 MonitoredProcess]: Starting monitored process 4837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4837)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,202 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
[2021-11-13 18:56:24,209 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,209 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,210 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4837)] Ended with exit code 0
[2021-11-13 18:56:24,231 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,231 INFO L229 MonitoredProcess]: Starting monitored process 4838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4838)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,232 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
[2021-11-13 18:56:24,239 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,240 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4838)] Ended with exit code 0
[2021-11-13 18:56:24,259 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,260 INFO L229 MonitoredProcess]: Starting monitored process 4839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4839)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,261 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
[2021-11-13 18:56:24,268 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,268 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4839)] Ended with exit code 0
[2021-11-13 18:56:24,288 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,289 INFO L229 MonitoredProcess]: Starting monitored process 4840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4840)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,290 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
[2021-11-13 18:56:24,296 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,297 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,297 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4840)] Ended with exit code 0
[2021-11-13 18:56:24,318 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,318 INFO L229 MonitoredProcess]: Starting monitored process 4841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4841)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,319 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
[2021-11-13 18:56:24,326 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,326 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,327 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4841)] Ended with exit code 0
[2021-11-13 18:56:24,349 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,349 INFO L229 MonitoredProcess]: Starting monitored process 4842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4842)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,350 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
[2021-11-13 18:56:24,357 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,358 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,359 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4842)] Ended with exit code 0
[2021-11-13 18:56:24,382 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,383 INFO L229 MonitoredProcess]: Starting monitored process 4843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4843)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:24,391 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,392 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4843)] Ended with exit code 0
[2021-11-13 18:56:24,415 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,416 INFO L229 MonitoredProcess]: Starting monitored process 4844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4844)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:24,425 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,425 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,426 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4844)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:24,449 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,450 INFO L229 MonitoredProcess]: Starting monitored process 4845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4845)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:24,458 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,459 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,459 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4845)] Ended with exit code 0
[2021-11-13 18:56:24,480 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,481 INFO L229 MonitoredProcess]: Starting monitored process 4846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4846)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,481 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
[2021-11-13 18:56:24,488 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,489 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,490 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4846)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:24,511 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,512 INFO L229 MonitoredProcess]: Starting monitored process 4847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4847)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,513 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
[2021-11-13 18:56:24,520 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,520 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,520 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4847)] Ended with exit code 0
[2021-11-13 18:56:24,540 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,541 INFO L229 MonitoredProcess]: Starting monitored process 4848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4848)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,542 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
[2021-11-13 18:56:24,549 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,549 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,550 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4848)] Ended with exit code 0
[2021-11-13 18:56:24,572 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,573 INFO L229 MonitoredProcess]: Starting monitored process 4849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4849)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,574 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
[2021-11-13 18:56:24,581 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,582 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4849)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:24,603 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,603 INFO L229 MonitoredProcess]: Starting monitored process 4850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4850)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,604 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
[2021-11-13 18:56:24,611 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,612 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4850)] Ended with exit code 0
[2021-11-13 18:56:24,636 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,637 INFO L229 MonitoredProcess]: Starting monitored process 4851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4851)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,638 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
[2021-11-13 18:56:24,646 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,647 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4851)] Ended with exit code 0
[2021-11-13 18:56:24,671 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,672 INFO L229 MonitoredProcess]: Starting monitored process 4852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4852)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:24,680 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,680 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,681 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4852)] Ended with exit code 0
[2021-11-13 18:56:24,705 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,706 INFO L229 MonitoredProcess]: Starting monitored process 4853 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4853)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:24,714 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,715 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4853)] Ended with exit code 0
[2021-11-13 18:56:24,738 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,739 INFO L229 MonitoredProcess]: Starting monitored process 4854 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4854)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,740 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
[2021-11-13 18:56:24,747 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,748 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,748 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4854)] Ended with exit code 0
[2021-11-13 18:56:24,770 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,771 INFO L229 MonitoredProcess]: Starting monitored process 4855 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4855)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,772 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
[2021-11-13 18:56:24,779 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,780 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4855)] Ended with exit code 0
[2021-11-13 18:56:24,804 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,805 INFO L229 MonitoredProcess]: Starting monitored process 4856 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4856)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:24,813 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,815 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4856)] Ended with exit code 0
[2021-11-13 18:56:24,838 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,838 INFO L229 MonitoredProcess]: Starting monitored process 4857 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4857)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,839 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
[2021-11-13 18:56:24,847 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,847 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,848 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4857)] Ended with exit code 0
[2021-11-13 18:56:24,870 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,870 INFO L229 MonitoredProcess]: Starting monitored process 4858 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4858)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,871 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
[2021-11-13 18:56:24,879 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:24,879 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:24,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,881 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4858)] Ended with exit code 0
[2021-11-13 18:56:24,901 INFO L490 LassoAnalysis]: Using template '3-nested'.
[2021-11-13 18:56:24,901 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,902 INFO L229 MonitoredProcess]: Starting monitored process 4859 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4859)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:24,910 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:24,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:24,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4859)] Ended with exit code 0
[2021-11-13 18:56:24,936 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,936 INFO L229 MonitoredProcess]: Starting monitored process 4860 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4860)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:24,945 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:24,946 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:24,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4860)] Ended with exit code 0
[2021-11-13 18:56:24,967 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:24,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:24,968 INFO L229 MonitoredProcess]: Starting monitored process 4861 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:24,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4861)] Waiting until timeout for monitored process
[2021-11-13 18:56:24,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:24,976 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:24,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:24,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:24,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:24,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:24,977 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:24,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:24,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:24,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4861)] Ended with exit code 0
[2021-11-13 18:56:24,999 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:25,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:25,000 INFO L229 MonitoredProcess]: Starting monitored process 4862 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:25,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4862)] Waiting until timeout for monitored process
[2021-11-13 18:56:25,001 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
[2021-11-13 18:56:25,009 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:25,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:25,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:25,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:25,009 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:25,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:25,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:25,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:25,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4862)] Ended with exit code 0
[2021-11-13 18:56:25,031 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:25,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:25,032 INFO L229 MonitoredProcess]: Starting monitored process 4863 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:25,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4863)] Waiting until timeout for monitored process
[2021-11-13 18:56:25,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:25,040 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:25,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:25,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:25,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:25,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:25,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:25,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:25,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:25,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4863)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:25,062 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:25,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:25,063 INFO L229 MonitoredProcess]: Starting monitored process 4864 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:25,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4864)] Waiting until timeout for monitored process
[2021-11-13 18:56:25,064 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
[2021-11-13 18:56:25,071 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:25,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:25,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:25,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:25,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:25,072 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:25,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:25,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:25,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4864)] Ended with exit code 0
[2021-11-13 18:56:25,093 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:25,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:25,094 INFO L229 MonitoredProcess]: Starting monitored process 4865 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:25,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4865)] Waiting until timeout for monitored process
[2021-11-13 18:56:25,094 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
[2021-11-13 18:56:25,101 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:25,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:25,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:25,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:25,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:25,102 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:25,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:25,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:25,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4865)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:25,123 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:25,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:25,124 INFO L229 MonitoredProcess]: Starting monitored process 4866 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:25,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4866)] Waiting until timeout for monitored process
[2021-11-13 18:56:25,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:25,132 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:25,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:25,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:25,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:25,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:25,133 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:25,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:25,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:25,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4866)] Ended with exit code 0
[2021-11-13 18:56:25,157 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:25,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:25,157 INFO L229 MonitoredProcess]: Starting monitored process 4867 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:25,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4867)] Waiting until timeout for monitored process
[2021-11-13 18:56:25,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:25,167 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:25,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:25,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:25,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:25,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:25,167 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:25,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:25,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:25,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4867)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:25,189 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:25,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:25,190 INFO L229 MonitoredProcess]: Starting monitored process 4868 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:25,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4868)] Waiting until timeout for monitored process
[2021-11-13 18:56:25,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:25,198 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:25,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:25,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:25,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:25,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:25,199 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:25,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:25,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:25,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4868)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:25,220 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:25,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:25,220 INFO L229 MonitoredProcess]: Starting monitored process 4869 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:25,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4869)] Waiting until timeout for monitored process
[2021-11-13 18:56:25,221 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
[2021-11-13 18:56:25,228 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:25,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:25,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:25,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:25,228 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:25,229 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:25,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:25,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:25,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4869)] Ended with exit code 0
[2021-11-13 18:56:25,249 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:25,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:25,250 INFO L229 MonitoredProcess]: Starting monitored process 4870 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:25,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4870)] Waiting until timeout for monitored process
[2021-11-13 18:56:25,251 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
[2021-11-13 18:56:25,258 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:25,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:25,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:25,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:25,258 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:25,259 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:25,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:25,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:25,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4870)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:25,281 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:25,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:25,282 INFO L229 MonitoredProcess]: Starting monitored process 4871 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:25,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4871)] Waiting until timeout for monitored process
[2021-11-13 18:56:25,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:25,290 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:25,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:25,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:25,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:25,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:25,290 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:25,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:25,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:25,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4871)] Ended with exit code 0
[2021-11-13 18:56:25,316 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:25,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:25,316 INFO L229 MonitoredProcess]: Starting monitored process 4872 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:25,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4872)] Waiting until timeout for monitored process
[2021-11-13 18:56:25,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:25,325 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:25,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:25,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:25,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:25,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:25,326 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:25,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:25,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:25,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4872)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:25,350 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:25,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:25,351 INFO L229 MonitoredProcess]: Starting monitored process 4873 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:25,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4873)] Waiting until timeout for monitored process
[2021-11-13 18:56:25,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:25,363 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:25,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:25,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:25,363 INFO L204 nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-13 18:56:25,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:25,574 INFO L401 nArgumentSynthesizer]: We have 64 Motzkin's Theorem applications.
[2021-11-13 18:56:25,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:25,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:25,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4873)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:25,971 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:25,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:25,971 INFO L229 MonitoredProcess]: Starting monitored process 4874 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:25,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4874)] Waiting until timeout for monitored process
[2021-11-13 18:56:25,972 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
[2021-11-13 18:56:25,980 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:25,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:25,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:25,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:25,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:25,981 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:25,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:25,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4874)] Ended with exit code 0
[2021-11-13 18:56:26,003 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,004 INFO L229 MonitoredProcess]: Starting monitored process 4875 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4875)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,005 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
[2021-11-13 18:56:26,012 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4875)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:26,035 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,035 INFO L229 MonitoredProcess]: Starting monitored process 4876 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4876)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:26,043 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,044 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4876)] Ended with exit code 0
[2021-11-13 18:56:26,066 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,067 INFO L229 MonitoredProcess]: Starting monitored process 4877 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4877)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:26,075 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,076 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4877)] Ended with exit code 0
[2021-11-13 18:56:26,099 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,100 INFO L229 MonitoredProcess]: Starting monitored process 4878 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4878)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:26,108 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4878)] Ended with exit code 0
[2021-11-13 18:56:26,131 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,131 INFO L229 MonitoredProcess]: Starting monitored process 4879 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4879)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:26,139 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,140 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,140 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4879)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:26,161 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,162 INFO L229 MonitoredProcess]: Starting monitored process 4880 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4880)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,163 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
[2021-11-13 18:56:26,170 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,171 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4880)] Ended with exit code 0
[2021-11-13 18:56:26,194 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,195 INFO L229 MonitoredProcess]: Starting monitored process 4881 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4881)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:26,203 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,204 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4881)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:26,225 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,225 INFO L229 MonitoredProcess]: Starting monitored process 4882 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4882)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,226 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
[2021-11-13 18:56:26,233 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4882)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:26,255 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,256 INFO L229 MonitoredProcess]: Starting monitored process 4883 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4883)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,257 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
[2021-11-13 18:56:26,264 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,264 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,265 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4883)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:26,286 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,287 INFO L229 MonitoredProcess]: Starting monitored process 4884 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4884)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,288 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
[2021-11-13 18:56:26,295 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,297 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4884)] Ended with exit code 0
[2021-11-13 18:56:26,321 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,321 INFO L229 MonitoredProcess]: Starting monitored process 4885 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4885)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,322 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
[2021-11-13 18:56:26,330 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4885)] Ended with exit code 0
[2021-11-13 18:56:26,357 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,358 INFO L229 MonitoredProcess]: Starting monitored process 4886 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4886)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:26,366 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,367 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,368 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4886)] Ended with exit code 0
[2021-11-13 18:56:26,391 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,392 INFO L229 MonitoredProcess]: Starting monitored process 4887 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4887)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:26,400 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,401 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4887)] Ended with exit code 0
[2021-11-13 18:56:26,422 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,423 INFO L229 MonitoredProcess]: Starting monitored process 4888 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4888)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:26,430 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4888)] Ended with exit code 0
[2021-11-13 18:56:26,452 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,453 INFO L229 MonitoredProcess]: Starting monitored process 4889 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4889)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,454 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
[2021-11-13 18:56:26,461 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4889)] Ended with exit code 0
[2021-11-13 18:56:26,485 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,486 INFO L229 MonitoredProcess]: Starting monitored process 4890 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4890)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,487 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
[2021-11-13 18:56:26,493 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,494 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,515 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4890)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:26,515 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,516 INFO L229 MonitoredProcess]: Starting monitored process 4891 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4891)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,517 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
[2021-11-13 18:56:26,525 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,550 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4891)] Ended with exit code 0
[2021-11-13 18:56:26,550 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,551 INFO L229 MonitoredProcess]: Starting monitored process 4892 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4892)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:26,559 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,560 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4892)] Ended with exit code 0
[2021-11-13 18:56:26,583 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,583 INFO L229 MonitoredProcess]: Starting monitored process 4893 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4893)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:26,592 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,593 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4893)] Ended with exit code 0
[2021-11-13 18:56:26,617 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,617 INFO L229 MonitoredProcess]: Starting monitored process 4894 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4894)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,618 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
[2021-11-13 18:56:26,626 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4894)] Ended with exit code 0
[2021-11-13 18:56:26,652 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,653 INFO L229 MonitoredProcess]: Starting monitored process 4895 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4895)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,654 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
[2021-11-13 18:56:26,662 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,663 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4895)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:26,689 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,690 INFO L229 MonitoredProcess]: Starting monitored process 4896 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4896)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,691 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
[2021-11-13 18:56:26,699 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,700 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4896)] Ended with exit code 0
[2021-11-13 18:56:26,724 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,725 INFO L229 MonitoredProcess]: Starting monitored process 4897 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4897)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:26,766 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,767 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4897)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:26,792 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,792 INFO L229 MonitoredProcess]: Starting monitored process 4898 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4898)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:26,801 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,802 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,803 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4898)] Ended with exit code 0
[2021-11-13 18:56:26,828 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,828 INFO L229 MonitoredProcess]: Starting monitored process 4899 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4899)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,829 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
[2021-11-13 18:56:26,838 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,840 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,840 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4899)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:26,865 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,865 INFO L229 MonitoredProcess]: Starting monitored process 4900 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4900)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,866 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
[2021-11-13 18:56:26,874 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,875 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4900)] Ended with exit code 0
[2021-11-13 18:56:26,897 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,897 INFO L229 MonitoredProcess]: Starting monitored process 4901 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4901)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:26,905 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:26,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:26,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4901)] Ended with exit code 0
[2021-11-13 18:56:26,925 INFO L490 LassoAnalysis]: Using template '4-nested'.
[2021-11-13 18:56:26,926 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,926 INFO L229 MonitoredProcess]: Starting monitored process 4902 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4902)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,927 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
[2021-11-13 18:56:26,935 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:26,936 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:26,936 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4902)] Ended with exit code 0
[2021-11-13 18:56:26,958 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,959 INFO L229 MonitoredProcess]: Starting monitored process 4903 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4903)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:26,967 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:26,968 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:26,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:26,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:26,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4903)] Ended with exit code 0
[2021-11-13 18:56:26,990 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:26,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:26,990 INFO L229 MonitoredProcess]: Starting monitored process 4904 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:26,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4904)] Waiting until timeout for monitored process
[2021-11-13 18:56:26,991 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
[2021-11-13 18:56:26,998 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:26,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:26,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:26,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:26,998 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:26,999 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:27,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:27,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:27,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4904)] Ended with exit code 0
[2021-11-13 18:56:27,021 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:27,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:27,022 INFO L229 MonitoredProcess]: Starting monitored process 4905 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:27,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4905)] Waiting until timeout for monitored process
[2021-11-13 18:56:27,022 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
[2021-11-13 18:56:27,029 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:27,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:27,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:27,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:27,030 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:27,030 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:27,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:27,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:27,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4905)] Ended with exit code 0
[2021-11-13 18:56:27,051 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:27,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:27,052 INFO L229 MonitoredProcess]: Starting monitored process 4906 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:27,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4906)] Waiting until timeout for monitored process
[2021-11-13 18:56:27,053 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
[2021-11-13 18:56:27,060 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:27,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:27,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:27,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:27,060 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:27,061 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:27,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:27,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:27,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4906)] Ended with exit code 0
[2021-11-13 18:56:27,082 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:27,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:27,083 INFO L229 MonitoredProcess]: Starting monitored process 4907 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:27,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4907)] Waiting until timeout for monitored process
[2021-11-13 18:56:27,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:27,090 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:27,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:27,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:27,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:27,091 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:27,092 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:27,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:27,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:27,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4907)] Ended with exit code 0
[2021-11-13 18:56:27,113 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:27,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:27,114 INFO L229 MonitoredProcess]: Starting monitored process 4908 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:27,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4908)] Waiting until timeout for monitored process
[2021-11-13 18:56:27,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:27,122 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:27,122 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:27,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:27,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:27,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:27,123 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:27,123 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:27,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:27,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4908)] Ended with exit code 0
[2021-11-13 18:56:27,144 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:27,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:27,144 INFO L229 MonitoredProcess]: Starting monitored process 4909 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:27,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4909)] Waiting until timeout for monitored process
[2021-11-13 18:56:27,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:27,153 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:27,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:27,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:27,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:27,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:27,153 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:27,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:27,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:27,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4909)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:27,174 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:27,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:27,174 INFO L229 MonitoredProcess]: Starting monitored process 4910 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:27,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4910)] Waiting until timeout for monitored process
[2021-11-13 18:56:27,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:27,182 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:27,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:27,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:27,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:27,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:27,183 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:27,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:27,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:27,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4910)] Ended with exit code 0
[2021-11-13 18:56:27,203 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:27,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:27,204 INFO L229 MonitoredProcess]: Starting monitored process 4911 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:27,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4911)] Waiting until timeout for monitored process
[2021-11-13 18:56:27,205 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
[2021-11-13 18:56:27,212 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:27,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:27,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:27,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:27,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:27,213 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:27,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:27,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:27,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4911)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:27,234 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:27,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:27,235 INFO L229 MonitoredProcess]: Starting monitored process 4912 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:27,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4912)] Waiting until timeout for monitored process
[2021-11-13 18:56:27,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:27,243 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:27,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:27,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:27,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:27,243 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:27,243 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:27,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:27,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:27,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4912)] Ended with exit code 0
[2021-11-13 18:56:27,263 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:27,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:27,264 INFO L229 MonitoredProcess]: Starting monitored process 4913 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:27,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4913)] Waiting until timeout for monitored process
[2021-11-13 18:56:27,265 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
[2021-11-13 18:56:27,271 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:27,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:27,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:27,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:27,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:27,273 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:27,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:27,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:27,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4913)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:27,295 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:27,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:27,296 INFO L229 MonitoredProcess]: Starting monitored process 4914 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:27,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4914)] Waiting until timeout for monitored process
[2021-11-13 18:56:27,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:27,303 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:27,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:27,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:27,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:27,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:27,304 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:27,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:27,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:27,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4914)] Ended with exit code 0
[2021-11-13 18:56:27,324 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:27,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:27,325 INFO L229 MonitoredProcess]: Starting monitored process 4915 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:27,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4915)] Waiting until timeout for monitored process
[2021-11-13 18:56:27,326 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
[2021-11-13 18:56:27,333 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:27,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:27,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:27,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:27,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:27,334 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:27,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:27,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:27,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4915)] Ended with exit code 0
[2021-11-13 18:56:27,354 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:27,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:27,354 INFO L229 MonitoredProcess]: Starting monitored process 4916 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:27,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4916)] Waiting until timeout for monitored process
[2021-11-13 18:56:27,355 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
[2021-11-13 18:56:27,366 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:27,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:27,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:27,366 INFO L204 nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-13 18:56:27,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:27,610 INFO L401 nArgumentSynthesizer]: We have 80 Motzkin's Theorem applications.
[2021-11-13 18:56:27,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4916)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:28,152 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,152 INFO L229 MonitoredProcess]: Starting monitored process 4917 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4917)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:28,160 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,161 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4917)] Ended with exit code 0
[2021-11-13 18:56:28,183 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,184 INFO L229 MonitoredProcess]: Starting monitored process 4918 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4918)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,185 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
[2021-11-13 18:56:28,192 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,192 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,192 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4918)] Ended with exit code 0
[2021-11-13 18:56:28,213 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,214 INFO L229 MonitoredProcess]: Starting monitored process 4919 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4919)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:28,222 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,222 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,223 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4919)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:28,244 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,244 INFO L229 MonitoredProcess]: Starting monitored process 4920 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4920)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,245 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
[2021-11-13 18:56:28,252 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4920)] Ended with exit code 0
[2021-11-13 18:56:28,275 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,275 INFO L229 MonitoredProcess]: Starting monitored process 4921 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4921)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:28,283 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,284 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,285 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4921)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:28,307 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,308 INFO L229 MonitoredProcess]: Starting monitored process 4922 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4922)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,309 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
[2021-11-13 18:56:28,315 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,316 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4922)] Ended with exit code 0
[2021-11-13 18:56:28,337 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,337 INFO L229 MonitoredProcess]: Starting monitored process 4923 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4923)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,338 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
[2021-11-13 18:56:28,345 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,345 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,345 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,346 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4923)] Ended with exit code 0
[2021-11-13 18:56:28,369 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,370 INFO L229 MonitoredProcess]: Starting monitored process 4924 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4924)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:28,378 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,378 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4924)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:28,400 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,400 INFO L229 MonitoredProcess]: Starting monitored process 4925 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4925)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:28,408 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,409 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4925)] Ended with exit code 0
[2021-11-13 18:56:28,429 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,430 INFO L229 MonitoredProcess]: Starting monitored process 4926 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4926)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:28,438 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,439 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4926)] Ended with exit code 0
[2021-11-13 18:56:28,460 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,461 INFO L229 MonitoredProcess]: Starting monitored process 4927 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4927)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,461 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
[2021-11-13 18:56:28,468 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,469 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,470 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4927)] Ended with exit code 0
[2021-11-13 18:56:28,491 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,492 INFO L229 MonitoredProcess]: Starting monitored process 4928 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4928)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:28,499 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,500 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,501 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4928)] Ended with exit code 0
[2021-11-13 18:56:28,522 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,522 INFO L229 MonitoredProcess]: Starting monitored process 4929 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4929)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:28,530 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,532 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4929)] Ended with exit code 0
[2021-11-13 18:56:28,554 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,554 INFO L229 MonitoredProcess]: Starting monitored process 4930 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4930)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:28,562 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,563 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4930)] Ended with exit code 0
[2021-11-13 18:56:28,584 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,584 INFO L229 MonitoredProcess]: Starting monitored process 4931 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4931)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:28,592 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,593 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4931)] Ended with exit code 0
[2021-11-13 18:56:28,614 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,615 INFO L229 MonitoredProcess]: Starting monitored process 4932 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4932)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,615 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
[2021-11-13 18:56:28,623 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,623 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,624 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4932)] Ended with exit code 0
[2021-11-13 18:56:28,647 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,647 INFO L229 MonitoredProcess]: Starting monitored process 4933 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4933)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,648 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
[2021-11-13 18:56:28,655 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,655 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,656 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4933)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:28,676 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,677 INFO L229 MonitoredProcess]: Starting monitored process 4934 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4934)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,677 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
[2021-11-13 18:56:28,685 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,688 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4934)] Ended with exit code 0
[2021-11-13 18:56:28,711 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,712 INFO L229 MonitoredProcess]: Starting monitored process 4935 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4935)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,712 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
[2021-11-13 18:56:28,719 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,721 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4935)] Ended with exit code 0
[2021-11-13 18:56:28,742 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,742 INFO L229 MonitoredProcess]: Starting monitored process 4936 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4936)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,743 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
[2021-11-13 18:56:28,750 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,751 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4936)] Ended with exit code 0
[2021-11-13 18:56:28,773 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,774 INFO L229 MonitoredProcess]: Starting monitored process 4937 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4937)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:28,781 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,783 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4937)] Ended with exit code 0
[2021-11-13 18:56:28,804 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,804 INFO L229 MonitoredProcess]: Starting monitored process 4938 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4938)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,805 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
[2021-11-13 18:56:28,812 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,813 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,814 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4938)] Ended with exit code 0
[2021-11-13 18:56:28,836 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,836 INFO L229 MonitoredProcess]: Starting monitored process 4939 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4939)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,837 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
[2021-11-13 18:56:28,844 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,845 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4939)] Ended with exit code 0
[2021-11-13 18:56:28,867 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,868 INFO L229 MonitoredProcess]: Starting monitored process 4940 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4940)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:28,875 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,876 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4940)] Ended with exit code 0
[2021-11-13 18:56:28,896 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,897 INFO L229 MonitoredProcess]: Starting monitored process 4941 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4941)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:28,905 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,906 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4941)] Ended with exit code 0
[2021-11-13 18:56:28,927 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,928 INFO L229 MonitoredProcess]: Starting monitored process 4942 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4942)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,929 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
[2021-11-13 18:56:28,936 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,936 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,938 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4942)] Ended with exit code 0
[2021-11-13 18:56:28,959 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,960 INFO L229 MonitoredProcess]: Starting monitored process 4943 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4943)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,961 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
[2021-11-13 18:56:28,967 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,968 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,969 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,969 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:28,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4943)] Ended with exit code 0
[2021-11-13 18:56:28,989 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:28,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:28,990 INFO L229 MonitoredProcess]: Starting monitored process 4944 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:28,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4944)] Waiting until timeout for monitored process
[2021-11-13 18:56:28,991 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
[2021-11-13 18:56:28,997 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2021-11-13 18:56:28,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:28,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:28,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:28,998 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:28,998 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:28,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:28,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4944)] Ended with exit code 0
[2021-11-13 18:56:29,018 INFO L490 LassoAnalysis]: Using template '2-phase'.
[2021-11-13 18:56:29,018 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,019 INFO L229 MonitoredProcess]: Starting monitored process 4945 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4945)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,020 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
[2021-11-13 18:56:29,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,027 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:29,027 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,028 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:29,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:29,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4945)] Ended with exit code 0
[2021-11-13 18:56:29,049 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,050 INFO L229 MonitoredProcess]: Starting monitored process 4946 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4946)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,050 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
[2021-11-13 18:56:29,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,057 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:29,057 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,058 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:29,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:29,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4946)] Ended with exit code 0
[2021-11-13 18:56:29,078 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,079 INFO L229 MonitoredProcess]: Starting monitored process 4947 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4947)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,080 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
[2021-11-13 18:56:29,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,086 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:29,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,087 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:29,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:29,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4947)] Ended with exit code 0
[2021-11-13 18:56:29,108 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,108 INFO L229 MonitoredProcess]: Starting monitored process 4948 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4948)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:29,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,116 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:29,116 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,117 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:29,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:29,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4948)] Ended with exit code 0
[2021-11-13 18:56:29,141 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,142 INFO L229 MonitoredProcess]: Starting monitored process 4949 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4949)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,143 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
[2021-11-13 18:56:29,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,149 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:29,150 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,150 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:29,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:29,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4949)] Ended with exit code 0
[2021-11-13 18:56:29,170 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,171 INFO L229 MonitoredProcess]: Starting monitored process 4950 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4950)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:29,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,179 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:29,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,180 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:29,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:29,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,201 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4950)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:29,201 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,202 INFO L229 MonitoredProcess]: Starting monitored process 4951 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4951)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,202 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
[2021-11-13 18:56:29,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,209 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:29,210 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,210 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:29,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:29,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4951)] Ended with exit code 0
[2021-11-13 18:56:29,231 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,231 INFO L229 MonitoredProcess]: Starting monitored process 4952 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4952)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,232 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
[2021-11-13 18:56:29,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,239 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:29,239 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,240 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:29,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:29,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4952)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:29,260 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,260 INFO L229 MonitoredProcess]: Starting monitored process 4953 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4953)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,261 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
[2021-11-13 18:56:29,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,268 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:29,268 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,269 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:29,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:29,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4953)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:29,289 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,290 INFO L229 MonitoredProcess]: Starting monitored process 4954 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4954)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,290 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
[2021-11-13 18:56:29,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,297 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:29,298 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,298 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:29,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:29,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4954)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:29,319 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,320 INFO L229 MonitoredProcess]: Starting monitored process 4955 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4955)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,321 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
[2021-11-13 18:56:29,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,327 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:29,328 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,328 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:29,328 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:29,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4955)] Ended with exit code 0
[2021-11-13 18:56:29,348 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,349 INFO L229 MonitoredProcess]: Starting monitored process 4956 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4956)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,350 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
[2021-11-13 18:56:29,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,357 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:29,357 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,358 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:29,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:29,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4956)] Ended with exit code 0
[2021-11-13 18:56:29,380 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,380 INFO L229 MonitoredProcess]: Starting monitored process 4957 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4957)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:29,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,388 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:29,388 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,389 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:29,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:29,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4957)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:29,410 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,410 INFO L229 MonitoredProcess]: Starting monitored process 4958 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4958)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:29,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,418 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:29,418 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,419 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:29,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:29,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:29,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4958)] Ended with exit code 0
[2021-11-13 18:56:29,439 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:29,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:29,439 INFO L229 MonitoredProcess]: Starting monitored process 4959 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:29,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4959)] Waiting until timeout for monitored process
[2021-11-13 18:56:29,440 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
[2021-11-13 18:56:29,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:29,449 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:29,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:29,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:29,449 INFO L204 nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-13 18:56:29,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:29,628 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications.
[2021-11-13 18:56:29,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4959)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:30,322 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,322 INFO L229 MonitoredProcess]: Starting monitored process 4960 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4960)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,324 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
[2021-11-13 18:56:30,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,332 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,333 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4960)] Ended with exit code 0
[2021-11-13 18:56:30,360 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,361 INFO L229 MonitoredProcess]: Starting monitored process 4961 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4961)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,362 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
[2021-11-13 18:56:30,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,370 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,371 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,393 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4961)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:30,393 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,394 INFO L229 MonitoredProcess]: Starting monitored process 4962 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4962)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,395 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
[2021-11-13 18:56:30,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,402 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,403 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4962)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:30,425 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,425 INFO L229 MonitoredProcess]: Starting monitored process 4963 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4963)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:30,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,434 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,435 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,435 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4963)] Ended with exit code 0
[2021-11-13 18:56:30,459 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,459 INFO L229 MonitoredProcess]: Starting monitored process 4964 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4964)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,460 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
[2021-11-13 18:56:30,468 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,468 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,469 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,469 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,470 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,494 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4964)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:30,494 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,495 INFO L229 MonitoredProcess]: Starting monitored process 4965 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4965)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,496 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
[2021-11-13 18:56:30,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,504 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,504 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,505 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4965)] Ended with exit code 0
[2021-11-13 18:56:30,527 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,528 INFO L229 MonitoredProcess]: Starting monitored process 4966 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4966)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:30,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,537 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,537 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,538 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4966)] Ended with exit code 0
[2021-11-13 18:56:30,562 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,563 INFO L229 MonitoredProcess]: Starting monitored process 4967 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4967)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:30,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,573 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,573 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,573 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4967)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:30,597 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,598 INFO L229 MonitoredProcess]: Starting monitored process 4968 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4968)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,599 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
[2021-11-13 18:56:30,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,606 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,607 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,607 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4968)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:30,630 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,630 INFO L229 MonitoredProcess]: Starting monitored process 4969 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4969)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:30,639 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,639 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,640 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4969)] Ended with exit code 0
[2021-11-13 18:56:30,663 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,664 INFO L229 MonitoredProcess]: Starting monitored process 4970 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4970)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,665 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
[2021-11-13 18:56:30,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,672 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,672 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,673 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4970)] Ended with exit code 0
[2021-11-13 18:56:30,697 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,698 INFO L229 MonitoredProcess]: Starting monitored process 4971 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4971)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:30,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,707 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,707 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,708 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4971)] Ended with exit code 0
[2021-11-13 18:56:30,733 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,733 INFO L229 MonitoredProcess]: Starting monitored process 4972 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4972)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,734 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
[2021-11-13 18:56:30,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,742 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,743 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4972)] Ended with exit code 0
[2021-11-13 18:56:30,767 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,768 INFO L229 MonitoredProcess]: Starting monitored process 4973 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4973)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,768 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
[2021-11-13 18:56:30,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,776 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,776 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,777 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4973)] Ended with exit code 0
[2021-11-13 18:56:30,798 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,799 INFO L229 MonitoredProcess]: Starting monitored process 4974 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4974)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:30,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,808 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,809 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4974)] Ended with exit code 0
[2021-11-13 18:56:30,831 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,832 INFO L229 MonitoredProcess]: Starting monitored process 4975 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4975)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:30,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,840 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,841 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,842 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4975)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:30,866 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,866 INFO L229 MonitoredProcess]: Starting monitored process 4976 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4976)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:30,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,875 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,875 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4976)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:30,898 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,899 INFO L229 MonitoredProcess]: Starting monitored process 4977 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4977)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,900 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
[2021-11-13 18:56:30,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,908 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,909 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,910 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,938 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4977)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:30,938 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,939 INFO L229 MonitoredProcess]: Starting monitored process 4978 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4978)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,940 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
[2021-11-13 18:56:30,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,948 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,949 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,950 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:30,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4978)] Ended with exit code 0
[2021-11-13 18:56:30,976 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:30,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:30,977 INFO L229 MonitoredProcess]: Starting monitored process 4979 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:30,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4979)] Waiting until timeout for monitored process
[2021-11-13 18:56:30,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:30,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:30,986 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:30,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:30,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:30,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:30,986 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:30,987 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:30,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:30,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4979)] Ended with exit code 0
[2021-11-13 18:56:31,012 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,013 INFO L229 MonitoredProcess]: Starting monitored process 4980 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4980)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,014 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
[2021-11-13 18:56:31,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,022 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:31,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:31,023 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:31,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4980)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:31,048 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,049 INFO L229 MonitoredProcess]: Starting monitored process 4981 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4981)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,050 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
[2021-11-13 18:56:31,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,057 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:31,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:31,059 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:31,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4981)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:31,083 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,084 INFO L229 MonitoredProcess]: Starting monitored process 4982 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4982)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:31,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,093 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:31,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,093 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:31,094 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:31,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4982)] Ended with exit code 0
[2021-11-13 18:56:31,120 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,121 INFO L229 MonitoredProcess]: Starting monitored process 4983 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4983)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,122 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
[2021-11-13 18:56:31,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,130 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:31,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:31,131 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:31,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4983)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:31,154 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,155 INFO L229 MonitoredProcess]: Starting monitored process 4984 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4984)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:31,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,163 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:31,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,164 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:31,165 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:31,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4984)] Ended with exit code 0
[2021-11-13 18:56:31,188 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,188 INFO L229 MonitoredProcess]: Starting monitored process 4985 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4985)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:31,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,197 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:31,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,198 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:31,199 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:31,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4985)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:31,223 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,224 INFO L229 MonitoredProcess]: Starting monitored process 4986 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4986)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:31,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,233 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:31,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,233 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:31,234 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:31,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4986)] Ended with exit code 0
[2021-11-13 18:56:31,256 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,257 INFO L229 MonitoredProcess]: Starting monitored process 4987 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4987)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:31,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,266 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:31,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-13 18:56:31,267 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-13 18:56:31,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4987)] Ended with exit code 0
[2021-11-13 18:56:31,290 INFO L490 LassoAnalysis]: Using template '3-phase'.
[2021-11-13 18:56:31,290 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,291 INFO L229 MonitoredProcess]: Starting monitored process 4988 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4988)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:31,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,300 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,300 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:31,301 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:31,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4988)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:31,326 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,327 INFO L229 MonitoredProcess]: Starting monitored process 4989 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4989)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:31,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,336 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:31,337 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:31,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4989)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:31,361 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,362 INFO L229 MonitoredProcess]: Starting monitored process 4990 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4990)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:31,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,371 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:31,373 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:31,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4990)] Ended with exit code 0
[2021-11-13 18:56:31,396 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,397 INFO L229 MonitoredProcess]: Starting monitored process 4991 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4991)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:31,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,406 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:31,407 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:31,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4991)] Ended with exit code 0
[2021-11-13 18:56:31,431 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,431 INFO L229 MonitoredProcess]: Starting monitored process 4992 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4992)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,432 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
[2021-11-13 18:56:31,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,440 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:31,441 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:31,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4992)] Ended with exit code 0
[2021-11-13 18:56:31,464 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,465 INFO L229 MonitoredProcess]: Starting monitored process 4993 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4993)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,466 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
[2021-11-13 18:56:31,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,474 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:31,475 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:31,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4993)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:31,501 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,501 INFO L229 MonitoredProcess]: Starting monitored process 4994 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4994)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:31,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,510 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:31,512 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:31,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,535 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4994)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:31,535 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,536 INFO L229 MonitoredProcess]: Starting monitored process 4995 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4995)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,537 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
[2021-11-13 18:56:31,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,545 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:31,546 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:31,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4995)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:31,571 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,572 INFO L229 MonitoredProcess]: Starting monitored process 4996 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4996)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:31,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,581 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:31,582 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:31,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,605 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4996)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:31,606 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,606 INFO L229 MonitoredProcess]: Starting monitored process 4997 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4997)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:31,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,615 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:31,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:31,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4997)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:31,641 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,641 INFO L229 MonitoredProcess]: Starting monitored process 4998 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4998)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:31,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,650 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,651 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:31,651 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:31,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4998)] Ended with exit code 0
[2021-11-13 18:56:31,675 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,676 INFO L229 MonitoredProcess]: Starting monitored process 4999 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4999)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,677 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
[2021-11-13 18:56:31,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,684 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,685 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:31,686 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:31,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4999)] Ended with exit code 0
[2021-11-13 18:56:31,712 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,713 INFO L229 MonitoredProcess]: Starting monitored process 5000 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5000)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,713 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
[2021-11-13 18:56:31,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,721 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:31,722 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:31,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5000)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:31,746 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,747 INFO L229 MonitoredProcess]: Starting monitored process 5001 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5001)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,748 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
[2021-11-13 18:56:31,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,756 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:31,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:31,757 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:31,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:31,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:31,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5001)] Ended with exit code 0
[2021-11-13 18:56:31,781 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:31,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:31,781 INFO L229 MonitoredProcess]: Starting monitored process 5002 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:31,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5002)] Waiting until timeout for monitored process
[2021-11-13 18:56:31,782 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
[2021-11-13 18:56:31,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:31,794 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:31,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:31,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:31,794 INFO L204 nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-13 18:56:31,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:32,118 INFO L401 nArgumentSynthesizer]: We have 64 Motzkin's Theorem applications.
[2021-11-13 18:56:32,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:33,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:33,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5002)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:33,878 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:33,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:33,879 INFO L229 MonitoredProcess]: Starting monitored process 5003 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:33,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5003)] Waiting until timeout for monitored process
[2021-11-13 18:56:33,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:33,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:33,889 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:33,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:33,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:33,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:33,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:33,891 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:33,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:33,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:33,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5003)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:33,920 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:33,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:33,921 INFO L229 MonitoredProcess]: Starting monitored process 5004 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:33,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5004)] Waiting until timeout for monitored process
[2021-11-13 18:56:33,922 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
[2021-11-13 18:56:33,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:33,932 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:33,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:33,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:33,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:33,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:33,933 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:33,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:33,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:33,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5004)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:33,959 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:33,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:33,960 INFO L229 MonitoredProcess]: Starting monitored process 5005 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:33,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5005)] Waiting until timeout for monitored process
[2021-11-13 18:56:33,961 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
[2021-11-13 18:56:33,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:33,969 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:33,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:33,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:33,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:33,970 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:33,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:33,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:33,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:33,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5005)] Ended with exit code 0
[2021-11-13 18:56:33,997 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:33,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:33,997 INFO L229 MonitoredProcess]: Starting monitored process 5006 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:33,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5006)] Waiting until timeout for monitored process
[2021-11-13 18:56:33,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,007 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,008 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,009 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5006)] Ended with exit code 0
[2021-11-13 18:56:34,037 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,038 INFO L229 MonitoredProcess]: Starting monitored process 5007 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5007)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,039 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
[2021-11-13 18:56:34,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,048 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,049 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5007)] Ended with exit code 0
[2021-11-13 18:56:34,080 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,081 INFO L229 MonitoredProcess]: Starting monitored process 5008 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5008)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,091 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,092 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5008)] Ended with exit code 0
[2021-11-13 18:56:34,120 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,120 INFO L229 MonitoredProcess]: Starting monitored process 5009 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5009)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,122 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
[2021-11-13 18:56:34,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,131 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,132 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5009)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:34,160 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,161 INFO L229 MonitoredProcess]: Starting monitored process 5010 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5010)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,162 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
[2021-11-13 18:56:34,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,171 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,171 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,172 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5010)] Ended with exit code 0
[2021-11-13 18:56:34,199 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,200 INFO L229 MonitoredProcess]: Starting monitored process 5011 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5011)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,210 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,211 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5011)] Ended with exit code 0
[2021-11-13 18:56:34,238 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,239 INFO L229 MonitoredProcess]: Starting monitored process 5012 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5012)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,249 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,250 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,251 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5012)] Ended with exit code 0
[2021-11-13 18:56:34,279 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,280 INFO L229 MonitoredProcess]: Starting monitored process 5013 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5013)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,289 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5013)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:34,321 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,321 INFO L229 MonitoredProcess]: Starting monitored process 5014 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5014)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,331 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,333 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5014)] Ended with exit code 0
[2021-11-13 18:56:34,362 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,363 INFO L229 MonitoredProcess]: Starting monitored process 5015 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5015)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,373 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,375 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5015)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:34,405 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,406 INFO L229 MonitoredProcess]: Starting monitored process 5016 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5016)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,407 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
[2021-11-13 18:56:34,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,416 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,417 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5016)] Ended with exit code 0
[2021-11-13 18:56:34,445 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,445 INFO L229 MonitoredProcess]: Starting monitored process 5017 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5017)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,447 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
[2021-11-13 18:56:34,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,456 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,457 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5017)] Ended with exit code 0
[2021-11-13 18:56:34,484 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,485 INFO L229 MonitoredProcess]: Starting monitored process 5018 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5018)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,495 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,497 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5018)] Ended with exit code 0
[2021-11-13 18:56:34,530 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,531 INFO L229 MonitoredProcess]: Starting monitored process 5019 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5019)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,541 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,542 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5019)] Ended with exit code 0
[2021-11-13 18:56:34,570 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,571 INFO L229 MonitoredProcess]: Starting monitored process 5020 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5020)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,582 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,583 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5020)] Ended with exit code 0
[2021-11-13 18:56:34,621 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,621 INFO L229 MonitoredProcess]: Starting monitored process 5021 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5021)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,632 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,633 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,639 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5021)] Ended with exit code 0
[2021-11-13 18:56:34,663 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,664 INFO L229 MonitoredProcess]: Starting monitored process 5022 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5022)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,665 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
[2021-11-13 18:56:34,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,674 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,674 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5022)] Ended with exit code 0
[2021-11-13 18:56:34,707 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,707 INFO L229 MonitoredProcess]: Starting monitored process 5023 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5023)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,718 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,719 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5023)] Ended with exit code 0
[2021-11-13 18:56:34,750 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,750 INFO L229 MonitoredProcess]: Starting monitored process 5024 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5024)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,761 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,761 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,763 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5024)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:34,793 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,794 INFO L229 MonitoredProcess]: Starting monitored process 5025 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5025)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,804 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,806 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5025)] Ended with exit code 0
[2021-11-13 18:56:34,836 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,836 INFO L229 MonitoredProcess]: Starting monitored process 5026 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5026)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,841 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
[2021-11-13 18:56:34,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,850 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,850 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5026)] Ended with exit code 0
[2021-11-13 18:56:34,877 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,878 INFO L229 MonitoredProcess]: Starting monitored process 5027 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5027)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,879 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
[2021-11-13 18:56:34,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,888 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5027)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:34,918 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,919 INFO L229 MonitoredProcess]: Starting monitored process 5028 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5028)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,930 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,930 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:34,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5028)] Ended with exit code 0
[2021-11-13 18:56:34,962 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:34,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:34,963 INFO L229 MonitoredProcess]: Starting monitored process 5029 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:34,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5029)] Waiting until timeout for monitored process
[2021-11-13 18:56:34,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:34,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:34,973 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:34,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:34,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:34,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:34,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:34,975 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:34,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:34,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5029)] Ended with exit code 0
[2021-11-13 18:56:35,002 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,003 INFO L229 MonitoredProcess]: Starting monitored process 5030 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5030)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,004 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
[2021-11-13 18:56:35,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,013 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2021-11-13 18:56:35,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:35,014 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:35,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5030)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:35,040 INFO L490 LassoAnalysis]: Using template '4-phase'.
[2021-11-13 18:56:35,040 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,040 INFO L229 MonitoredProcess]: Starting monitored process 5031 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5031)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,041 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
[2021-11-13 18:56:35,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,051 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:35,053 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:35,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5031)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:35,085 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,086 INFO L229 MonitoredProcess]: Starting monitored process 5032 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5032)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:35,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,096 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:35,098 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:35,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5032)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:35,126 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,127 INFO L229 MonitoredProcess]: Starting monitored process 5033 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5033)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,128 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
[2021-11-13 18:56:35,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,138 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:35,140 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:35,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5033)] Ended with exit code 0
[2021-11-13 18:56:35,169 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,170 INFO L229 MonitoredProcess]: Starting monitored process 5034 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5034)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:35,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,183 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:35,186 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:35,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5034)] Ended with exit code 0
[2021-11-13 18:56:35,220 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,221 INFO L229 MonitoredProcess]: Starting monitored process 5035 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5035)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,222 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
[2021-11-13 18:56:35,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,232 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,232 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:35,233 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:35,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,262 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5035)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:35,262 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,263 INFO L229 MonitoredProcess]: Starting monitored process 5036 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5036)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:35,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,274 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:35,276 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:35,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5036)] Ended with exit code 0
[2021-11-13 18:56:35,308 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,309 INFO L229 MonitoredProcess]: Starting monitored process 5037 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5037)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,310 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
[2021-11-13 18:56:35,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,319 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:35,321 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:35,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5037)] Ended with exit code 0
[2021-11-13 18:56:35,350 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,351 INFO L229 MonitoredProcess]: Starting monitored process 5038 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5038)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:35,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,362 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:35,363 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:35,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5038)] Ended with exit code 0
[2021-11-13 18:56:35,395 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,395 INFO L229 MonitoredProcess]: Starting monitored process 5039 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5039)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:35,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,407 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:35,408 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:35,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5039)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:35,437 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,438 INFO L229 MonitoredProcess]: Starting monitored process 5040 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5040)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:35,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,449 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:35,451 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:35,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5040)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:35,480 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,480 INFO L229 MonitoredProcess]: Starting monitored process 5041 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5041)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,482 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
[2021-11-13 18:56:35,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,491 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,492 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:35,492 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:35,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5041)] Ended with exit code 0
[2021-11-13 18:56:35,524 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,525 INFO L229 MonitoredProcess]: Starting monitored process 5042 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5042)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,526 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
[2021-11-13 18:56:35,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,535 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:35,538 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:35,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5042)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:35,570 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,571 INFO L229 MonitoredProcess]: Starting monitored process 5043 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5043)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:35,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,582 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:35,583 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:35,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5043)] Ended with exit code 0
[2021-11-13 18:56:35,612 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,613 INFO L229 MonitoredProcess]: Starting monitored process 5044 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5044)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:35,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,623 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:35,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:35,625 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:35,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:35,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:35,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5044)] Ended with exit code 0
[2021-11-13 18:56:35,653 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:35,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:35,654 INFO L229 MonitoredProcess]: Starting monitored process 5045 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:35,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5045)] Waiting until timeout for monitored process
[2021-11-13 18:56:35,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:35,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:35,670 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:35,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:35,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:35,671 INFO L204 nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-13 18:56:35,671 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:36,169 INFO L401 nArgumentSynthesizer]: We have 80 Motzkin's Theorem applications.
[2021-11-13 18:56:36,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:38,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:38,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5045)] Ended with exit code 0
[2021-11-13 18:56:38,451 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:38,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:38,452 INFO L229 MonitoredProcess]: Starting monitored process 5046 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:38,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5046)] Waiting until timeout for monitored process
[2021-11-13 18:56:38,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:38,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:38,463 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:38,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:38,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:38,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:38,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:38,465 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:38,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:38,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:38,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5046)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:38,497 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:38,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:38,498 INFO L229 MonitoredProcess]: Starting monitored process 5047 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:38,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5047)] Waiting until timeout for monitored process
[2021-11-13 18:56:38,500 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
[2021-11-13 18:56:38,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:38,509 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:38,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:38,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:38,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:38,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:38,510 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:38,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:38,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:38,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5047)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:38,539 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:38,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:38,540 INFO L229 MonitoredProcess]: Starting monitored process 5048 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:38,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5048)] Waiting until timeout for monitored process
[2021-11-13 18:56:38,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:38,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:38,551 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:38,551 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:38,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:38,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:38,551 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:38,553 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:38,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:38,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:38,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5048)] Ended with exit code 0
[2021-11-13 18:56:38,583 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:38,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:38,584 INFO L229 MonitoredProcess]: Starting monitored process 5049 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:38,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5049)] Waiting until timeout for monitored process
[2021-11-13 18:56:38,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:38,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:38,595 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:38,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:38,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:38,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:38,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:38,597 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:38,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:38,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:38,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5049)] Ended with exit code 0
[2021-11-13 18:56:38,631 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:38,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:38,632 INFO L229 MonitoredProcess]: Starting monitored process 5050 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:38,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5050)] Waiting until timeout for monitored process
[2021-11-13 18:56:38,633 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
[2021-11-13 18:56:38,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:38,643 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:38,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:38,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:38,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:38,643 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:38,645 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:38,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:38,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:38,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5050)] Ended with exit code 0
[2021-11-13 18:56:38,678 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:38,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:38,679 INFO L229 MonitoredProcess]: Starting monitored process 5051 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:38,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5051)] Waiting until timeout for monitored process
[2021-11-13 18:56:38,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:38,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:38,690 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:38,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:38,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:38,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:38,690 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:38,691 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:38,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:38,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:38,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5051)] Ended with exit code 0
[2021-11-13 18:56:38,722 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:38,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:38,723 INFO L229 MonitoredProcess]: Starting monitored process 5052 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:38,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5052)] Waiting until timeout for monitored process
[2021-11-13 18:56:38,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:38,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:38,734 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:38,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:38,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:38,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:38,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:38,736 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:38,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:38,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:38,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5052)] Ended with exit code 0
[2021-11-13 18:56:38,768 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:38,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:38,769 INFO L229 MonitoredProcess]: Starting monitored process 5053 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:38,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5053)] Waiting until timeout for monitored process
[2021-11-13 18:56:38,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:38,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:38,780 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:38,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:38,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:38,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:38,780 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:38,781 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:38,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:38,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:38,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5053)] Ended with exit code 0
[2021-11-13 18:56:38,811 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:38,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:38,812 INFO L229 MonitoredProcess]: Starting monitored process 5054 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:38,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5054)] Waiting until timeout for monitored process
[2021-11-13 18:56:38,813 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
[2021-11-13 18:56:38,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:38,823 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:38,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:38,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:38,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:38,823 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:38,824 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:38,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:38,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:38,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5054)] Ended with exit code 0
[2021-11-13 18:56:38,854 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:38,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:38,855 INFO L229 MonitoredProcess]: Starting monitored process 5055 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:38,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5055)] Waiting until timeout for monitored process
[2021-11-13 18:56:38,856 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
[2021-11-13 18:56:38,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:38,865 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:38,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:38,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:38,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:38,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:38,867 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:38,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:38,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:38,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5055)] Ended with exit code 0
[2021-11-13 18:56:38,898 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:38,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:38,899 INFO L229 MonitoredProcess]: Starting monitored process 5056 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:38,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5056)] Waiting until timeout for monitored process
[2021-11-13 18:56:38,900 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
[2021-11-13 18:56:38,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:38,910 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:38,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:38,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:38,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:38,910 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:38,912 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:38,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:38,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:38,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5056)] Ended with exit code 0
[2021-11-13 18:56:38,946 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:38,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:38,947 INFO L229 MonitoredProcess]: Starting monitored process 5057 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:38,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5057)] Waiting until timeout for monitored process
[2021-11-13 18:56:38,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:38,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:38,958 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:38,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:38,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:38,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:38,958 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:38,960 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:38,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:38,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:38,993 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5057)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:38,993 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:38,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:38,994 INFO L229 MonitoredProcess]: Starting monitored process 5058 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:38,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5058)] Waiting until timeout for monitored process
[2021-11-13 18:56:38,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:39,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,005 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,008 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5058)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:39,041 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,042 INFO L229 MonitoredProcess]: Starting monitored process 5059 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5059)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:39,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,053 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,055 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,084 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5059)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:39,084 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,085 INFO L229 MonitoredProcess]: Starting monitored process 5060 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5060)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,086 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
[2021-11-13 18:56:39,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,095 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,096 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,097 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,126 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5060)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:39,126 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,127 INFO L229 MonitoredProcess]: Starting monitored process 5061 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5061)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,128 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
[2021-11-13 18:56:39,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,138 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,138 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,141 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,141 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5061)] Ended with exit code 0
[2021-11-13 18:56:39,177 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,177 INFO L229 MonitoredProcess]: Starting monitored process 5062 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5062)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,179 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
[2021-11-13 18:56:39,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,188 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,189 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5062)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:39,219 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,220 INFO L229 MonitoredProcess]: Starting monitored process 5063 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5063)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,221 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
[2021-11-13 18:56:39,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,232 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,233 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,237 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5063)] Ended with exit code 0
[2021-11-13 18:56:39,280 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,280 INFO L229 MonitoredProcess]: Starting monitored process 5064 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5064)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,282 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
[2021-11-13 18:56:39,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,291 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,293 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5064)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:39,327 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,327 INFO L229 MonitoredProcess]: Starting monitored process 5065 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5065)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:39,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,338 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,338 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,340 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5065)] Ended with exit code 0
[2021-11-13 18:56:39,373 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,374 INFO L229 MonitoredProcess]: Starting monitored process 5066 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5066)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:39,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,385 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,385 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,387 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5066)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:39,422 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,423 INFO L229 MonitoredProcess]: Starting monitored process 5067 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5067)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:39,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,433 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,433 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,436 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5067)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:39,466 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,467 INFO L229 MonitoredProcess]: Starting monitored process 5068 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5068)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:39,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,477 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,478 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,480 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5068)] Ended with exit code 0
[2021-11-13 18:56:39,511 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,512 INFO L229 MonitoredProcess]: Starting monitored process 5069 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5069)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,513 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
[2021-11-13 18:56:39,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,522 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,524 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5069)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:39,552 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,553 INFO L229 MonitoredProcess]: Starting monitored process 5070 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5070)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,554 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
[2021-11-13 18:56:39,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,563 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,564 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,566 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5070)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:39,594 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,595 INFO L229 MonitoredProcess]: Starting monitored process 5071 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5071)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:39,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,605 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,608 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5071)] Ended with exit code 0
[2021-11-13 18:56:39,641 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,641 INFO L229 MonitoredProcess]: Starting monitored process 5072 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5072)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,643 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
[2021-11-13 18:56:39,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,652 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,652 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,654 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5072)] Ended with exit code 0
[2021-11-13 18:56:39,683 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,684 INFO L229 MonitoredProcess]: Starting monitored process 5073 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5073)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:39,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,694 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:39,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-13 18:56:39,696 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-13 18:56:39,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5073)] Ended with exit code 0
[2021-11-13 18:56:39,725 INFO L490 LassoAnalysis]: Using template '2-lex'.
[2021-11-13 18:56:39,725 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,726 INFO L229 MonitoredProcess]: Starting monitored process 5074 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5074)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:39,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,736 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:39,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:39,737 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:39,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5074)] Ended with exit code 0
[2021-11-13 18:56:39,765 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,766 INFO L229 MonitoredProcess]: Starting monitored process 5075 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5075)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,783 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
[2021-11-13 18:56:39,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,792 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:39,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:39,793 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:39,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5075)] Ended with exit code 0
[2021-11-13 18:56:39,821 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,822 INFO L229 MonitoredProcess]: Starting monitored process 5076 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5076)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:39,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,832 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:39,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:39,834 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:39,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5076)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:39,862 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,863 INFO L229 MonitoredProcess]: Starting monitored process 5077 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5077)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,864 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
[2021-11-13 18:56:39,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,873 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:39,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:39,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:39,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5077)] Ended with exit code 0
[2021-11-13 18:56:39,902 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,903 INFO L229 MonitoredProcess]: Starting monitored process 5078 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5078)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,904 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
[2021-11-13 18:56:39,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,913 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:39,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:39,914 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:39,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5078)] Ended with exit code 0
[2021-11-13 18:56:39,941 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,942 INFO L229 MonitoredProcess]: Starting monitored process 5079 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5079)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,943 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
[2021-11-13 18:56:39,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,952 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:39,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:39,954 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:39,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:39,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5079)] Ended with exit code 0
[2021-11-13 18:56:39,982 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:39,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:39,983 INFO L229 MonitoredProcess]: Starting monitored process 5080 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:39,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5080)] Waiting until timeout for monitored process
[2021-11-13 18:56:39,984 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
[2021-11-13 18:56:39,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:39,993 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:39,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:39,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:39,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:39,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:39,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:39,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:39,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:40,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5080)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:40,022 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:40,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:40,023 INFO L229 MonitoredProcess]: Starting monitored process 5081 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:40,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5081)] Waiting until timeout for monitored process
[2021-11-13 18:56:40,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:40,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:40,033 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:40,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:40,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:40,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:40,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:40,034 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:40,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:40,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:40,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5081)] Ended with exit code 0
[2021-11-13 18:56:40,061 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:40,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:40,062 INFO L229 MonitoredProcess]: Starting monitored process 5082 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:40,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5082)] Waiting until timeout for monitored process
[2021-11-13 18:56:40,063 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
[2021-11-13 18:56:40,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:40,072 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:40,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:40,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:40,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:40,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:40,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:40,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:40,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:40,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5082)] Ended with exit code 0
[2021-11-13 18:56:40,100 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:40,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:40,101 INFO L229 MonitoredProcess]: Starting monitored process 5083 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:40,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5083)] Waiting until timeout for monitored process
[2021-11-13 18:56:40,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:40,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:40,111 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:40,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:40,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:40,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:40,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:40,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:40,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:40,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:40,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5083)] Ended with exit code 0
[2021-11-13 18:56:40,140 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:40,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:40,141 INFO L229 MonitoredProcess]: Starting monitored process 5084 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:40,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5084)] Waiting until timeout for monitored process
[2021-11-13 18:56:40,142 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
[2021-11-13 18:56:40,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:40,151 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:40,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:40,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:40,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:40,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:40,152 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:40,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:40,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:40,179 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5084)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:40,179 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:40,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:40,180 INFO L229 MonitoredProcess]: Starting monitored process 5085 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:40,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5085)] Waiting until timeout for monitored process
[2021-11-13 18:56:40,181 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
[2021-11-13 18:56:40,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:40,189 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:40,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:40,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:40,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:40,190 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:40,192 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:40,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:40,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:40,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5085)] Ended with exit code 0
[2021-11-13 18:56:40,221 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:40,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:40,221 INFO L229 MonitoredProcess]: Starting monitored process 5086 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:40,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5086)] Waiting until timeout for monitored process
[2021-11-13 18:56:40,223 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
[2021-11-13 18:56:40,231 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:40,232 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:40,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:40,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:40,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:40,232 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:40,233 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:40,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:40,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:40,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5086)] Ended with exit code 0
[2021-11-13 18:56:40,259 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:40,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:40,260 INFO L229 MonitoredProcess]: Starting monitored process 5087 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:40,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5087)] Waiting until timeout for monitored process
[2021-11-13 18:56:40,338 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
[2021-11-13 18:56:40,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:40,347 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:40,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:40,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:40,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:40,347 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:40,348 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:40,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:40,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:40,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5087)] Ended with exit code 0
[2021-11-13 18:56:40,375 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:40,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:40,375 INFO L229 MonitoredProcess]: Starting monitored process 5088 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:40,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5088)] Waiting until timeout for monitored process
[2021-11-13 18:56:40,377 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
[2021-11-13 18:56:40,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:40,388 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:40,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:40,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:40,389 INFO L204 nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-13 18:56:40,389 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:40,657 INFO L401 nArgumentSynthesizer]: We have 64 Motzkin's Theorem applications.
[2021-11-13 18:56:40,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5088)] Ended with exit code 0
[2021-11-13 18:56:41,431 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,432 INFO L229 MonitoredProcess]: Starting monitored process 5089 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5089)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,433 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
[2021-11-13 18:56:41,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,441 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,443 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5089)] Ended with exit code 0
[2021-11-13 18:56:41,469 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,470 INFO L229 MonitoredProcess]: Starting monitored process 5090 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5090)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:41,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,479 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,480 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,480 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5090)] Ended with exit code 0
[2021-11-13 18:56:41,505 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,506 INFO L229 MonitoredProcess]: Starting monitored process 5091 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5091)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:41,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,516 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,517 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5091)] Ended with exit code 0
[2021-11-13 18:56:41,543 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,544 INFO L229 MonitoredProcess]: Starting monitored process 5092 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5092)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,545 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
[2021-11-13 18:56:41,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,553 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,554 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,555 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5092)] Ended with exit code 0
[2021-11-13 18:56:41,581 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,581 INFO L229 MonitoredProcess]: Starting monitored process 5093 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5093)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,582 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
[2021-11-13 18:56:41,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,591 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,591 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,592 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5093)] Ended with exit code 0
[2021-11-13 18:56:41,619 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,620 INFO L229 MonitoredProcess]: Starting monitored process 5094 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5094)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,621 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
[2021-11-13 18:56:41,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,629 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,630 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,630 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,630 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5094)] Ended with exit code 0
[2021-11-13 18:56:41,658 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,658 INFO L229 MonitoredProcess]: Starting monitored process 5095 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5095)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:41,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,668 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,670 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,698 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5095)] Ended with exit code 0
[2021-11-13 18:56:41,698 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,699 INFO L229 MonitoredProcess]: Starting monitored process 5096 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5096)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,700 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
[2021-11-13 18:56:41,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,710 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,710 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5096)] Ended with exit code 0
[2021-11-13 18:56:41,737 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,738 INFO L229 MonitoredProcess]: Starting monitored process 5097 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5097)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,739 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
[2021-11-13 18:56:41,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,748 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,748 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,749 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5097)] Ended with exit code 0
[2021-11-13 18:56:41,776 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,776 INFO L229 MonitoredProcess]: Starting monitored process 5098 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5098)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:41,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,786 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,788 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5098)] Ended with exit code 0
[2021-11-13 18:56:41,814 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,814 INFO L229 MonitoredProcess]: Starting monitored process 5099 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5099)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:41,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,827 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,827 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,828 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5099)] Ended with exit code 0
[2021-11-13 18:56:41,853 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,854 INFO L229 MonitoredProcess]: Starting monitored process 5100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5100)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:41,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,863 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,864 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5100)] Ended with exit code 0
[2021-11-13 18:56:41,893 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,893 INFO L229 MonitoredProcess]: Starting monitored process 5101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5101)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:41,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,903 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5101)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:41,934 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,935 INFO L229 MonitoredProcess]: Starting monitored process 5102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5102)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,936 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
[2021-11-13 18:56:41,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,945 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,946 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:41,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5102)] Ended with exit code 0
[2021-11-13 18:56:41,973 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:41,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:41,974 INFO L229 MonitoredProcess]: Starting monitored process 5103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:41,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5103)] Waiting until timeout for monitored process
[2021-11-13 18:56:41,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:41,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:41,983 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:41,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:41,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:41,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:41,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:41,984 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:41,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:41,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5103)] Ended with exit code 0
[2021-11-13 18:56:42,012 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,013 INFO L229 MonitoredProcess]: Starting monitored process 5104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5104)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,014 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
[2021-11-13 18:56:42,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,023 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:42,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,023 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:42,025 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:42,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5104)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:42,054 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,055 INFO L229 MonitoredProcess]: Starting monitored process 5105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5105)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,065 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:42,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:42,066 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:42,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5105)] Ended with exit code 0
[2021-11-13 18:56:42,092 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,093 INFO L229 MonitoredProcess]: Starting monitored process 5106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5106)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,094 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
[2021-11-13 18:56:42,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,104 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:42,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:42,106 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:42,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5106)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:42,136 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,136 INFO L229 MonitoredProcess]: Starting monitored process 5107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5107)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,138 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
[2021-11-13 18:56:42,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,146 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:42,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:42,148 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:42,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5107)] Ended with exit code 0
[2021-11-13 18:56:42,176 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,176 INFO L229 MonitoredProcess]: Starting monitored process 5108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5108)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,178 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
[2021-11-13 18:56:42,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,186 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:42,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,187 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:42,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:42,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5108)] Ended with exit code 0
[2021-11-13 18:56:42,216 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,216 INFO L229 MonitoredProcess]: Starting monitored process 5109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5109)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,218 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
[2021-11-13 18:56:42,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,226 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:42,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,227 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:42,228 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:42,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5109)] Ended with exit code 0
[2021-11-13 18:56:42,256 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,257 INFO L229 MonitoredProcess]: Starting monitored process 5110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5110)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,267 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:42,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:42,269 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:42,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5110)] Ended with exit code 0
[2021-11-13 18:56:42,297 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,298 INFO L229 MonitoredProcess]: Starting monitored process 5111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5111)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,308 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:42,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:42,309 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:42,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5111)] Ended with exit code 0
[2021-11-13 18:56:42,337 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,338 INFO L229 MonitoredProcess]: Starting monitored process 5112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5112)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,348 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:42,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:42,349 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:42,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5112)] Ended with exit code 0
[2021-11-13 18:56:42,377 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,378 INFO L229 MonitoredProcess]: Starting monitored process 5113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5113)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,388 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:42,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:42,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:42,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5113)] Ended with exit code 0
[2021-11-13 18:56:42,417 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,418 INFO L229 MonitoredProcess]: Starting monitored process 5114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5114)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,427 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:42,428 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,428 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:42,429 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:42,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5114)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:42,459 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,460 INFO L229 MonitoredProcess]: Starting monitored process 5115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5115)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,461 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
[2021-11-13 18:56:42,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,469 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:42,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:42,471 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:42,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5115)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:42,499 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,499 INFO L229 MonitoredProcess]: Starting monitored process 5116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5116)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,501 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
[2021-11-13 18:56:42,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,509 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2021-11-13 18:56:42,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-13 18:56:42,510 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-13 18:56:42,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5116)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:42,537 INFO L490 LassoAnalysis]: Using template '3-lex'.
[2021-11-13 18:56:42,537 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,537 INFO L229 MonitoredProcess]: Starting monitored process 5117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5117)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,538 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
[2021-11-13 18:56:42,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,547 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:42,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,548 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:42,549 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:42,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5117)] Ended with exit code 0
[2021-11-13 18:56:42,579 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,580 INFO L229 MonitoredProcess]: Starting monitored process 5118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5118)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,590 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:42,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,590 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:42,591 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:42,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,594 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5118)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:42,619 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,620 INFO L229 MonitoredProcess]: Starting monitored process 5119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5119)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,621 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
[2021-11-13 18:56:42,630 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,630 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:42,630 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,630 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:42,632 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:42,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5119)] Ended with exit code 0
[2021-11-13 18:56:42,661 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,661 INFO L229 MonitoredProcess]: Starting monitored process 5120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5120)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,671 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:42,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,672 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:42,673 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:42,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5120)] Ended with exit code 0
[2021-11-13 18:56:42,701 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,701 INFO L229 MonitoredProcess]: Starting monitored process 5121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5121)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,712 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:42,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,712 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:42,713 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:42,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5121)] Ended with exit code 0
[2021-11-13 18:56:42,745 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,746 INFO L229 MonitoredProcess]: Starting monitored process 5122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5122)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,756 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:42,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,757 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:42,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:42,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5122)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:42,788 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,788 INFO L229 MonitoredProcess]: Starting monitored process 5123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5123)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,799 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:42,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,799 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:42,801 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:42,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5123)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:42,829 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,829 INFO L229 MonitoredProcess]: Starting monitored process 5124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5124)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,840 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:42,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,840 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:42,841 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:42,841 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5124)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:42,867 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,868 INFO L229 MonitoredProcess]: Starting monitored process 5125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5125)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,878 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:42,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:42,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:42,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5125)] Ended with exit code 0
[2021-11-13 18:56:42,905 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,906 INFO L229 MonitoredProcess]: Starting monitored process 5126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5126)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,916 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:42,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,916 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:42,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:42,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5126)] Ended with exit code 0
[2021-11-13 18:56:42,946 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,947 INFO L229 MonitoredProcess]: Starting monitored process 5127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5127)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,956 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,957 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:42,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,957 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:42,958 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:42,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:42,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:42,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5127)] Ended with exit code 0
[2021-11-13 18:56:42,985 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:42,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:42,985 INFO L229 MonitoredProcess]: Starting monitored process 5128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:42,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5128)] Waiting until timeout for monitored process
[2021-11-13 18:56:42,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:42,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:42,995 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:42,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:42,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:42,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:42,995 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:42,997 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:42,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:43,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:43,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5128)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:43,027 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:43,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:43,028 INFO L229 MonitoredProcess]: Starting monitored process 5129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:43,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5129)] Waiting until timeout for monitored process
[2021-11-13 18:56:43,029 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
[2021-11-13 18:56:43,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:43,036 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:43,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:43,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:43,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:43,036 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:43,037 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:43,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:43,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:43,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5129)] Ended with exit code 0
[2021-11-13 18:56:43,065 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:43,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:43,066 INFO L229 MonitoredProcess]: Starting monitored process 5130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:43,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5130)] Waiting until timeout for monitored process
[2021-11-13 18:56:43,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:43,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:43,076 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:43,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:43,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:43,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:43,076 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:43,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:43,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:43,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:43,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5130)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:43,105 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:43,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:43,106 INFO L229 MonitoredProcess]: Starting monitored process 5131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:43,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5131)] Waiting until timeout for monitored process
[2021-11-13 18:56:43,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:43,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:43,120 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:43,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:43,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:43,121 INFO L204 nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-13 18:56:43,121 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:43,569 INFO L401 nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications.
[2021-11-13 18:56:43,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5131)] Ended with exit code 0
[2021-11-13 18:56:45,166 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,167 INFO L229 MonitoredProcess]: Starting monitored process 5132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5132)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,168 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
[2021-11-13 18:56:45,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,177 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,178 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,179 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5132)] Ended with exit code 0
[2021-11-13 18:56:45,219 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,220 INFO L229 MonitoredProcess]: Starting monitored process 5133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5133)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,221 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
[2021-11-13 18:56:45,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,230 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,230 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5133)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:45,259 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,260 INFO L229 MonitoredProcess]: Starting monitored process 5134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5134)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,261 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
[2021-11-13 18:56:45,270 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,270 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,271 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,272 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5134)] Ended with exit code 0
[2021-11-13 18:56:45,302 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,303 INFO L229 MonitoredProcess]: Starting monitored process 5135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5135)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:45,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,313 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,313 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,315 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5135)] Ended with exit code 0
[2021-11-13 18:56:45,344 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,345 INFO L229 MonitoredProcess]: Starting monitored process 5136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5136)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,346 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
[2021-11-13 18:56:45,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,355 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,355 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,357 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,357 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,363 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5136)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:45,387 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,388 INFO L229 MonitoredProcess]: Starting monitored process 5137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5137)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:45,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,398 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,398 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,399 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5137)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:45,428 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,428 INFO L229 MonitoredProcess]: Starting monitored process 5138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5138)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,432 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
[2021-11-13 18:56:45,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,441 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,441 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,443 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5138)] Ended with exit code 0
[2021-11-13 18:56:45,471 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,477 INFO L229 MonitoredProcess]: Starting monitored process 5139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5139)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:45,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,487 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,487 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,488 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5139)] Ended with exit code 0
[2021-11-13 18:56:45,516 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,517 INFO L229 MonitoredProcess]: Starting monitored process 5140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5140)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:45,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,527 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,527 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,528 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5140)] Ended with exit code 0
[2021-11-13 18:56:45,556 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,557 INFO L229 MonitoredProcess]: Starting monitored process 5141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5141)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,558 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
[2021-11-13 18:56:45,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,567 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,568 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,569 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5141)] Ended with exit code 0
[2021-11-13 18:56:45,598 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,598 INFO L229 MonitoredProcess]: Starting monitored process 5142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,600 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
[2021-11-13 18:56:45,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5142)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,609 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,609 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,611 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5142)] Ended with exit code 0
[2021-11-13 18:56:45,640 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,640 INFO L229 MonitoredProcess]: Starting monitored process 5143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5143)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,641 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
[2021-11-13 18:56:45,650 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,650 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,650 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,651 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5143)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:45,682 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,683 INFO L229 MonitoredProcess]: Starting monitored process 5144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5144)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,684 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
[2021-11-13 18:56:45,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,693 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,693 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,696 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5144)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:45,728 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,729 INFO L229 MonitoredProcess]: Starting monitored process 5145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5145)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:45,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,739 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,739 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,740 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5145)] Ended with exit code 0
[2021-11-13 18:56:45,767 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,768 INFO L229 MonitoredProcess]: Starting monitored process 5146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5146)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:45,777 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,777 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,778 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,779 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5146)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:45,805 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,806 INFO L229 MonitoredProcess]: Starting monitored process 5147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5147)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:45,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,816 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,816 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,818 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5147)] Ended with exit code 0
[2021-11-13 18:56:45,847 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,847 INFO L229 MonitoredProcess]: Starting monitored process 5148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5148)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:45,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,856 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,856 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,860 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5148)] Ended with exit code 0
[2021-11-13 18:56:45,881 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,881 INFO L229 MonitoredProcess]: Starting monitored process 5149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5149)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:45,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,892 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,892 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,895 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5149)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:45,927 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,928 INFO L229 MonitoredProcess]: Starting monitored process 5150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5150)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,929 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
[2021-11-13 18:56:45,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,938 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,938 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:45,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5150)] Ended with exit code 0
[2021-11-13 18:56:45,968 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:45,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:45,969 INFO L229 MonitoredProcess]: Starting monitored process 5151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:45,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5151)] Waiting until timeout for monitored process
[2021-11-13 18:56:45,970 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
[2021-11-13 18:56:45,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:45,978 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:45,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:45,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:45,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:45,979 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:45,980 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:45,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:45,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:46,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5151)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:46,009 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:46,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:46,009 INFO L229 MonitoredProcess]: Starting monitored process 5152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:46,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5152)] Waiting until timeout for monitored process
[2021-11-13 18:56:46,010 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
[2021-11-13 18:56:46,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:46,019 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:46,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:46,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:46,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:46,019 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:46,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:46,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:46,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:46,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5152)] Ended with exit code 0
[2021-11-13 18:56:46,048 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:46,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:46,049 INFO L229 MonitoredProcess]: Starting monitored process 5153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:46,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5153)] Waiting until timeout for monitored process
[2021-11-13 18:56:46,050 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
[2021-11-13 18:56:46,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:46,059 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:46,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:46,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:46,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:46,059 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:46,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:46,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:46,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:46,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5153)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:46,089 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:46,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:46,090 INFO L229 MonitoredProcess]: Starting monitored process 5154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:46,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5154)] Waiting until timeout for monitored process
[2021-11-13 18:56:46,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:46,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:46,099 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:46,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:46,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:46,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:46,099 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:46,100 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:46,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:46,105 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:46,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5154)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:46,125 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:46,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:46,126 INFO L229 MonitoredProcess]: Starting monitored process 5155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:46,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5155)] Waiting until timeout for monitored process
[2021-11-13 18:56:46,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:46,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:46,135 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:46,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:46,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:46,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:46,135 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:46,136 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:46,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:46,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:46,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5155)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:46,159 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:46,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:46,160 INFO L229 MonitoredProcess]: Starting monitored process 5156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:46,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5156)] Waiting until timeout for monitored process
[2021-11-13 18:56:46,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:46,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:46,169 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:46,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:46,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:46,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:46,169 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:46,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:46,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:46,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:46,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5156)] Ended with exit code 0
[2021-11-13 18:56:46,195 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:46,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:46,195 INFO L229 MonitoredProcess]: Starting monitored process 5157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:46,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5157)] Waiting until timeout for monitored process
[2021-11-13 18:56:46,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:46,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:46,205 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:46,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:46,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:46,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:46,205 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:46,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:46,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:46,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:46,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5157)] Ended with exit code 0
[2021-11-13 18:56:46,235 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:46,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:46,235 INFO L229 MonitoredProcess]: Starting monitored process 5158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:46,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5158)] Waiting until timeout for monitored process
[2021-11-13 18:56:46,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:46,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:46,244 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:46,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:46,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:46,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:46,244 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:46,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:46,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:46,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:46,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5158)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:46,273 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-13 18:56:46,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3
[2021-11-13 18:56:46,273 INFO L229 MonitoredProcess]: Starting monitored process 5159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-13 18:56:46,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5159)] Waiting until timeout for monitored process
[2021-11-13 18:56:46,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-13 18:56:46,283 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-13 18:56:46,283 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2021-11-13 18:56:46,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-13 18:56:46,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-13 18:56:46,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-13 18:56:46,283 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-13 18:56:46,284 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-13 18:56:46,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-13 18:56:46,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-13 18:56:46,309 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_448d28d9-0d17-4185-a4ec-d2b40531202f/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5159)] Forceful destruction successful, exit code 0
[2021-11-13 18:56:46,309 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-13 18:56:46,309 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2021-11-13 18:56:46,309 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2021-11-13 18:56:46,310 INFO L87 Difference]: Start difference. First operand 260583 states and 397968 transitions. cyclomatic complexity: 137705 Second operand has 4 states, 4 states have (on average 39.75) internal successors, (159), 4 states have internal predecessors, (159), 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)
[2021-11-13 18:56:48,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-13 18:56:48,766 INFO L93 Difference]: Finished difference Result 493372 states and 748463 transitions.
[2021-11-13 18:56:48,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states.
[2021-11-13 18:56:48,767 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 493372 states and 748463 transitions.
[2021-11-13 18:56:51,841 INFO L131 ngComponentsAnalysis]: Automaton has 640 accepting balls. 478260
[2021-11-13 18:56:53,476 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 493372 states to 493372 states and 748463 transitions.
[2021-11-13 18:56:53,476 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 493372
[2021-11-13 18:56:53,727 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 493372
[2021-11-13 18:56:53,727 INFO L73 IsDeterministic]: Start isDeterministic. Operand 493372 states and 748463 transitions.
[2021-11-13 18:56:54,240 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-13 18:56:54,240 INFO L681 BuchiCegarLoop]: Abstraction has 493372 states and 748463 transitions.
[2021-11-13 18:56:54,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 493372 states and 748463 transitions.
[2021-11-13 18:56:59,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 493372 to 493372.
[2021-11-13 18:57:00,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 493372 states, 493372 states have (on average 1.5170358269216737) internal successors, (748463), 493371 states have internal predecessors, (748463), 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)